Removes Github Action that publishes Github Pages. Pages is no longer used for docs publishing (#212)

Signed-off-by: Pete Lumbis <pete@upbound.io>

Signed-off-by: Pete Lumbis <pete@upbound.io>

.github/workflows/hugo.yml

@@ -1,63 +0,0 @@
-# Sample workflow for building and deploying a Hugo site to GitHub Pages
-name: Deploy Hugo site to Pages
-
-on:
-  # Runs on pushes targeting the default branch
-  push:
-    branches: ["master"]
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
-permissions:
-  contents: read
-  pages: write
-  id-token: write
-
-# Allow one concurrent deployment
-concurrency:
-  group: "pages"
-  cancel-in-progress: true
-
-# Default to bash
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  # Build job
-  build:
-    runs-on: ubuntu-latest
-    env:
-      HUGO_VERSION: 0.104.3
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: recursive
-      - name: Setup Pages
-        id: pages
-        uses: actions/configure-pages@v2
-      - name: Build with Hugo
-        env:
-          # For maximum backward compatibility with Hugo modules
-          HUGO_ENVIRONMENT: production
-          HUGO_ENV: production
-        run: make build
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
-        with:
-          path: ./public
-
-  # Deployment job
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v1