remove unwanted newlines

cmd/kube-controller-manager/app/testing/testserver.go

@@ -51,9 +51,8 @@ type TestServer struct {
 // and location of the tmpdir are returned.
 //
 // Note: we return a tear-down func instead of a stop channel because the later will leak temporary
-//
-//	 files that because Golang testing's call to os.Exit will not give a stop channel go routine
-//		enough time to remove temporary files.
+// files that because Golang testing's call to os.Exit will not give a stop channel go routine
+// enough time to remove temporary files.
 func StartTestServer(ctx context.Context, customFlags []string) (result TestServer, err error) {
 	logger := klog.FromContext(ctx)
 	stopCh := make(chan struct{})

staging/src/k8s.io/cloud-provider/app/testing/testserver.go

@@ -52,7 +52,6 @@ type TestServer struct {
 // and location of the tmpdir are returned.
 //
 // Note: we return a tear-down func instead of a stop channel because the later will leak temporary
-//
 //	files that because Golang testing's call to os.Exit will not give a stop channel go routine
 //	enough time to remove temporary files.
 func StartTestServer(ctx context.Context, customFlags []string) (result TestServer, err error) {

test/integration/serving/serving_test.go

@@ -289,6 +289,5 @@ func intPtr(x int) *int {
 func fakeCloudProviderFactory(io.Reader) (cloudprovider.Interface, error) {
 	return &fake.Cloud{
 		DisableRoutes: true, // disable routes for server tests, otherwise --cluster-cidr is required
-
 	}, nil
 }