Clean up brace whitespace in **/validation_test.go

This was making my eyes bleed as I read over code.

I used the following in vim.  I made them up on the fly, but they seemed
to pass manual inspection.

:g/},\n\s*{$/s//}, {/
:w
:g/{$\n\s*{$/s//{{/
:w
:g/^\(\s*\)},\n\1},$/s//}},/
:w
:g/^\(\s*\)},$\n\1}$/s//}}/
:w

Kubernetes-commit: d55b67b349021b6c46fc6ce78f2a36bd4217145f

pkg/admission/plugin/resourcequota/apis/resourcequota/validation/validation_test.go

@@ -23,23 +23,17 @@ import (
 )
 
 func TestValidateConfiguration(t *testing.T) {
-	successCases := []resourcequotaapi.Configuration{
-		{
-			LimitedResources: []resourcequotaapi.LimitedResource{
-				{
-					Resource:      "pods",
-					MatchContains: []string{"requests.cpu"},
-				},
-			},
-		},
-		{
-			LimitedResources: []resourcequotaapi.LimitedResource{
-				{
-					Resource:      "persistentvolumeclaims",
-					MatchContains: []string{"requests.storage"},
-				},
-			},
-		},
+	successCases := []resourcequotaapi.Configuration{{
+		LimitedResources: []resourcequotaapi.LimitedResource{{
+			Resource:      "pods",
+			MatchContains: []string{"requests.cpu"},
+		}},
+	}, {
+		LimitedResources: []resourcequotaapi.LimitedResource{{
+			Resource:      "persistentvolumeclaims",
+			MatchContains: []string{"requests.storage"},
+		}},
+	},
 	}
 	for i := range successCases {
 		configuration := successCases[i]

pkg/apis/audit/validation/validation_test.go

@@ -134,11 +134,9 @@ func TestValidatePolicy(t *testing.T) {
 	policy := audit.Policy{OmitStages: []audit.Stage{
 		audit.Stage("foo"),
 	},
-		Rules: []audit.PolicyRule{
-			{
-				Level: audit.LevelMetadata,
-			},
-		},
+		Rules: []audit.PolicyRule{{
+			Level: audit.LevelMetadata,
+		}},
 	}
 	errorCases = append(errorCases, policy)