Remove deprecated master certs test

test/e2e/certs.go

-/*
-Copyright 2015 The Kubernetes Authors All rights reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package e2e
-
-import (
-	"fmt"
-	"os/exec"
-
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-)
-
-var _ = Describe("MasterCerts", func() {
-	BeforeEach(func() {
-		var err error
-		_, err = loadClient()
-		Expect(err).NotTo(HaveOccurred())
-
-		SkipUnlessProviderIs("gce", "gke")
-	})
-
-	It("should have all expected certs on the master", func() {
-		for _, certFile := range []string{"kubecfg.key", "kubecfg.crt", "ca.crt"} {
-			cmd := exec.Command("gcloud", "compute", "ssh", "--project", testContext.CloudConfig.ProjectID,
-				"--zone", testContext.CloudConfig.Zone, testContext.CloudConfig.MasterName,
-				"--command", fmt.Sprintf("ls /srv/kubernetes/%s", certFile))
-			if output, err := cmd.CombinedOutput(); err != nil {
-				Failf("Error checking for cert file %s on master: %v\n%s", certFile, err, string(output))
-			}
-		}
-	})
-})