remove import doc comments

The "// import <path>" comment has been superseded by Go modules.
We don't have to remove them, but doing so has some advantages:

- They are used inconsistently, which is confusing.
- We can then also remove the (currently broken) hack/update-vanity-imports.sh.
- Last but not least, it would be a first step towards avoiding the k8s.io domain.

This commit was generated with
   sed -i -e 's;^package \(.*\) // import.*;package \1;' $(git grep -l '^package.*// import' | grep -v 'vendor/')

Everything was included, except for
   package labels // import k8s.io/kubernetes/pkg/util/labels
because that package is marked as "read-only".

Kubernetes-commit: 8a908e0c0bd96a3455edf7e3b5f5af90564e65b0

doc.go

@@ -14,4 +14,4 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package apiserver // import "k8s.io/apiserver"
+package apiserver

pkg/admission/plugin/resourcequota/apis/resourcequota/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +k8s:deepcopy-gen=package
 
-package resourcequota // import "k8s.io/apiserver/pkg/admission/plugin/resourcequota/apis/resourcequota"
+package resourcequota

pkg/admission/plugin/resourcequota/apis/resourcequota/v1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=resourcequota.admission.k8s.io
 
 // Package v1 is the v1 version of the API.
-package v1 // import "k8s.io/apiserver/pkg/admission/plugin/resourcequota/apis/resourcequota/v1"
+package v1

pkg/admission/plugin/resourcequota/apis/resourcequota/v1alpha1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=resourcequota.admission.k8s.io
 
 // Package v1alpha1 is the v1alpha1 version of the API.
-package v1alpha1 // import "k8s.io/apiserver/pkg/admission/plugin/resourcequota/apis/resourcequota/v1alpha1"
+package v1alpha1

pkg/admission/plugin/resourcequota/apis/resourcequota/v1beta1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=resourcequota.admission.k8s.io
 
 // Package v1beta1 is the v1beta1 version of the API.
-package v1beta1 // import "k8s.io/apiserver/pkg/admission/plugin/resourcequota/apis/resourcequota/v1beta1"
+package v1beta1

pkg/admission/plugin/resourcequota/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package resourcequota enforces all incoming requests against any applied quota
 // in the namespace context of the request
-package resourcequota // import "k8s.io/apiserver/pkg/admission/plugin/resourcequota"
+package resourcequota

pkg/admission/plugin/webhook/config/apis/webhookadmission/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +k8s:deepcopy-gen=package
 
-package webhookadmission // import "k8s.io/apiserver/pkg/admission/plugin/webhook/config/apis/webhookadmission"
+package webhookadmission

pkg/admission/plugin/webhook/config/apis/webhookadmission/v1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=apiserver.config.k8s.io
 
 // Package v1 is the v1 version of the API.
-package v1 // import "k8s.io/apiserver/pkg/admission/plugin/webhook/config/apis/webhookadmission/v1"
+package v1

pkg/admission/plugin/webhook/config/apis/webhookadmission/v1alpha1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=apiserver.config.k8s.io
 
 // Package v1alpha1 is the v1alpha1 version of the API.
-package v1alpha1 // import "k8s.io/apiserver/pkg/admission/plugin/webhook/config/apis/webhookadmission/v1alpha1"
+package v1alpha1

pkg/admission/plugin/webhook/errors/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package errors contains utilities for admission webhook specific errors
-package errors // import "k8s.io/apiserver/pkg/admission/plugin/webhook/errors"
+package errors

pkg/admission/plugin/webhook/mutating/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package mutating makes calls to mutating webhooks during the admission
 // process.
-package mutating // import "k8s.io/apiserver/pkg/admission/plugin/webhook/mutating"
+package mutating

pkg/admission/plugin/webhook/predicates/namespace/doc.go

@@ -17,4 +17,4 @@ limitations under the License.
 // Package namespace defines the utilities that are used by the webhook
 // plugin to decide if a webhook should be applied to an object based on its
 // namespace.
-package namespace // import "k8s.io/apiserver/pkg/admission/plugin/webhook/predicates/namespace"
+package namespace

pkg/admission/plugin/webhook/predicates/object/doc.go

@@ -17,4 +17,4 @@ limitations under the License.
 // Package object defines the utilities that are used by the webhook plugin to
 // decide if a webhook should run, as long as either the old object or the new
 // object has labels matching the webhook config's objectSelector.
-package object // import "k8s.io/apiserver/pkg/admission/plugin/webhook/predicates/object"
+package object

pkg/admission/plugin/webhook/request/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package request creates admissionReview request based on admission attributes.
-package request // import "k8s.io/apiserver/pkg/admission/plugin/webhook/request"
+package request

pkg/admission/plugin/webhook/testcerts/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package testcerts contains generated key pairs used by the unit tests of
 // mutating and validating webhooks. They are for testing only.
-package testcerts // import "k8s.io/apiserver/pkg/admission/plugin/webhook/testcerts"
+package testcerts

pkg/admission/plugin/webhook/validating/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package validating makes calls to validating (i.e., non-mutating) webhooks
 // during the admission process.
-package validating // import "k8s.io/apiserver/pkg/admission/plugin/webhook/validating"
+package validating

pkg/apis/apidiscovery/v2/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +groupName=apidiscovery.k8s.io
 
-package v2 // import "k8s.io/apiserver/pkg/apis/apidiscovery/v2"
+package v2

pkg/apis/apidiscovery/v2beta1/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +groupName=apidiscovery.k8s.io
 
-package v2beta1 // import "k8s.io/apiserver/pkg/apis/apidiscovery/v2beta1"
+package v2beta1

pkg/apis/apiserver/doc.go

@@ -18,4 +18,4 @@ limitations under the License.
 // +groupName=apiserver.k8s.io
 
 // Package apiserver is the internal version of the API.
-package apiserver // import "k8s.io/apiserver/pkg/apis/apiserver"
+package apiserver

pkg/apis/apiserver/v1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=apiserver.config.k8s.io
 
 // Package v1 is the v1 version of the API.
-package v1 // import "k8s.io/apiserver/pkg/apis/apiserver/v1"
+package v1

pkg/apis/apiserver/v1alpha1/doc.go

@@ -21,4 +21,4 @@ limitations under the License.
 // +groupName=apiserver.config.k8s.io
 
 // Package v1alpha1 is the v1alpha1 version of the API.
-package v1alpha1 // import "k8s.io/apiserver/pkg/apis/apiserver/v1alpha1"
+package v1alpha1

pkg/apis/apiserver/v1beta1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +groupName=apiserver.k8s.io
 
 // Package v1beta1 is the v1beta1 version of the API.
-package v1beta1 // import "k8s.io/apiserver/pkg/apis/apiserver/v1beta1"
+package v1beta1

pkg/apis/audit/doc.go

@@ -17,4 +17,4 @@ limitations under the License.
 // +k8s:deepcopy-gen=package
 // +groupName=audit.k8s.io
 
-package audit // import "k8s.io/apiserver/pkg/apis/audit"
+package audit

pkg/apis/audit/v1/doc.go

@@ -22,4 +22,4 @@ limitations under the License.
 
 // +groupName=audit.k8s.io
 
-package v1 // import "k8s.io/apiserver/pkg/apis/audit/v1"
+package v1

pkg/apis/example/doc.go

@@ -19,4 +19,4 @@ limitations under the License.
 
 // package example contains an example API used to demonstrate how to create api groups. Moreover, this is
 // used within tests.
-package example // import "k8s.io/apiserver/pkg/apis/example"
+package example

pkg/apis/example/v1/doc.go

@@ -22,4 +22,4 @@ limitations under the License.
 
 // +groupName=example.apiserver.k8s.io
 
-package v1 // import "k8s.io/apiserver/pkg/apis/example/v1"
+package v1

pkg/apis/example2/doc.go

@@ -21,4 +21,4 @@ limitations under the License.
 // another group ("example"). This happens if a type is moved to a different
 // group. It's not recommended to move types across groups, though Kubernetes
 // have a few cases due to historical reasons. This package is for tests.
-package example2 // import "k8s.io/apiserver/pkg/apis/example2"
+package example2

pkg/apis/example2/v1/doc.go

@@ -23,4 +23,4 @@ limitations under the License.
 
 // +groupName=example2.apiserver.k8s.io
 
-package v1 // import "k8s.io/apiserver/pkg/apis/example2/v1"
+package v1

pkg/authentication/request/x509/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package x509 provides a request authenticator that validates and
 // extracts user information from client certificates
-package x509 // import "k8s.io/apiserver/pkg/authentication/request/x509"
+package x509

pkg/authentication/user/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package user contains utilities for dealing with simple user exchange in the auth
 // packages. The user.Info interface defines an interface for exchanging that info.
-package user // import "k8s.io/apiserver/pkg/authentication/user"
+package user

pkg/authorization/path/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package path contains an authorizer that allows certain paths and path prefixes.
-package path // import "k8s.io/apiserver/pkg/authorization/path"
+package path

pkg/endpoints/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package endpoints contains the generic code that provides a RESTful Kubernetes-style API service.
-package endpoints // import "k8s.io/apiserver/pkg/endpoints"
+package endpoints

pkg/endpoints/filters/doc.go

@@ -18,4 +18,4 @@ limitations under the License.
 // _are_ api related, i.e. which are prerequisite for the API services
 // to work (in contrast to the filters in the server package which are
 // not part of the API contract).
-package filters // import "k8s.io/apiserver/pkg/endpoints/filters"
+package filters

pkg/endpoints/handlers/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package handlers contains HTTP handlers to implement the apiserver APIs.
-package handlers // import "k8s.io/apiserver/pkg/endpoints/handlers"
+package handlers

pkg/endpoints/handlers/negotiation/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package negotiation contains media type negotiation logic.
-package negotiation // import "k8s.io/apiserver/pkg/endpoints/handlers/negotiation"
+package negotiation

pkg/endpoints/handlers/responsewriters/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package responsewriters containers helpers to write responses in HTTP handlers.
-package responsewriters // import "k8s.io/apiserver/pkg/endpoints/handlers/responsewriters"
+package responsewriters

pkg/endpoints/request/doc.go

@@ -17,4 +17,4 @@ limitations under the License.
 // Package request contains everything around extracting info from
 // a http request object.
 // TODO: this package is temporary. Handlers must move into pkg/apiserver/handlers to avoid dependency cycle
-package request // import "k8s.io/apiserver/pkg/endpoints/request"
+package request

pkg/endpoints/testing/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +k8s:deepcopy-gen=package
 
-package testing // import "k8s.io/apiserver/pkg/endpoints/testing"
+package testing

pkg/registry/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package registry contains the generic implementation of the storage and system logic.
-package registry // import "k8s.io/apiserver/pkg/registry"
+package registry

pkg/registry/generic/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package generic provides a generic object store interface and a
 // generic label/field matching type.
-package generic // import "k8s.io/apiserver/pkg/registry/generic"
+package generic

pkg/registry/generic/registry/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package etcd has a generic implementation of a registry that
 // stores things in etcd.
-package registry // import "k8s.io/apiserver/pkg/registry/generic/registry"
+package registry

pkg/registry/generic/rest/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package rest has generic implementations of resources used for
 // REST responses
-package rest // import "k8s.io/apiserver/pkg/registry/generic/rest"
+package rest

pkg/registry/rest/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package rest defines common logic around changes to Kubernetes-style resources.
-package rest // import "k8s.io/apiserver/pkg/registry/rest"
+package rest

pkg/server/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package server contains the plumbing to create kubernetes-like API server command.
-package server // import "k8s.io/apiserver/pkg/server"
+package server

pkg/server/filters/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package filters contains all the http handler chain filters which
 // are not api related.
-package filters // import "k8s.io/apiserver/pkg/server/filters"
+package filters

pkg/server/healthz/doc.go

@@ -19,4 +19,4 @@ limitations under the License.
 //
 //	import "k8s.io/apiserver/pkg/server/healthz"
 //	healthz.InstallHandler(mux)
-package healthz // import "k8s.io/apiserver/pkg/server/healthz"
+package healthz

pkg/server/httplog/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package httplog contains a helper object and functions to maintain a log
 // along with an http response.
-package httplog // import "k8s.io/apiserver/pkg/server/httplog"
+package httplog

pkg/server/mux/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package mux contains abstractions for http multiplexing of APIs.
-package mux // import "k8s.io/apiserver/pkg/server/mux"
+package mux

pkg/server/options/doc.go

@@ -18,4 +18,4 @@ limitations under the License.
 // server. It takes a minimal set of dependencies and does not reference
 // implementations, in order to ensure it may be reused by multiple components
 // (such as CLI commands that wish to generate or validate config).
-package options // import "k8s.io/apiserver/pkg/server/options"
+package options

pkg/server/resourceconfig/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package resourceconfig contains the resource config related helper functions.
-package resourceconfig // import "k8s.io/apiserver/pkg/server/resourceconfig"
+package resourceconfig

pkg/server/routes/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package routes holds a collection of optional genericapiserver http handlers.
-package routes // import "k8s.io/apiserver/pkg/server/routes"
+package routes

pkg/server/storage/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package storage contains the plumbing to setup the etcd storage of the apiserver.
-package storage // import "k8s.io/apiserver/pkg/server/storage"
+package storage

pkg/storage/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Interfaces for database-related operations.
-package storage // import "k8s.io/apiserver/pkg/storage"
+package storage

pkg/storage/errors/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package storage provides conversion of storage errors to API errors.
-package errors // import "k8s.io/apiserver/pkg/storage/errors"
+package errors

pkg/storage/testresource/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // +k8s:deepcopy-gen=package
 
-package testresource // import "k8s.io/apiserver/pkg/storage/testresource"
+package testresource

pkg/util/flowcontrol/fairqueuing/queueset/doc.go

@@ -116,4 +116,4 @@ limitations under the License.
 // queue’s virtual start time is advanced by G. When a request
 // finishes being served, and the actual service time was S, the
 // queue’s virtual start time is decremented by G - S.
-package queueset // import "k8s.io/apiserver/pkg/util/flowcontrol/fairqueuing/queueset"
+package queueset

pkg/util/flushwriter/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package flushwriter implements a wrapper for a writer that flushes on every
 // write if that writer implements the io.Flusher interface
-package flushwriter // import "k8s.io/apiserver/pkg/util/flushwriter"
+package flushwriter

pkg/util/proxy/doc.go

@@ -33,4 +33,4 @@ limitations under the License.
 // the TunnelingConnection. A lot of the other code in streamtunnel.go
 // is for properly upgrading both the upstream SPDY connection and the
 // downstream WebSocket connection before streaming begins.
-package proxy // import "k8s.io/apiserver/pkg/util/proxy"
+package proxy

plugin/pkg/audit/buffered/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package buffered provides an implementation for the audit.Backend interface
 // that batches incoming audit events and sends batches to the delegate audit.Backend.
-package buffered // import "k8s.io/apiserver/plugin/pkg/audit/buffered"
+package buffered

plugin/pkg/audit/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package audit contains implementations for pkg/audit/AuditBackend interface
-package audit // import "k8s.io/apiserver/plugin/pkg/audit"
+package audit

plugin/pkg/audit/fake/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package fake provides a fake audit.Backend interface implementation for testing.
-package fake // import "k8s.io/apiserver/plugin/pkg/audit/fake"
+package fake

plugin/pkg/audit/truncate/doc.go

@@ -16,4 +16,4 @@ limitations under the License.
 
 // Package truncate provides an implementation for the audit.Backend interface
 // that truncates audit events and sends them to the delegate audit.Backend.
-package truncate // import "k8s.io/apiserver/plugin/pkg/audit/truncate"
+package truncate

plugin/pkg/authenticator/doc.go

@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package authenticator contains implementations for pkg/auth/authenticator interfaces
-package authenticator // import "k8s.io/apiserver/plugin/pkg/authenticator"
+package authenticator