Update go dependencies

vendor/k8s.io/apiserver/pkg/server/secure_serving.go

@@ -26,8 +26,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/golang/glog"
 	"golang.org/x/net/http2"
+	"k8s.io/klog"
 
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/util/validation"
@@ -113,7 +113,7 @@ func (s *SecureServingInfo) Serve(handler http.Handler, shutdownTimeout time.Dur
 		return fmt.Errorf("error configuring http2: %v", err)
 	}
 
-	glog.Infof("Serving securely on %s", secureServer.Addr)
+	klog.Infof("Serving securely on %s", secureServer.Addr)
 	return RunServer(secureServer, s.Listener, shutdownTimeout, stopCh)
 }
 
@@ -153,7 +153,7 @@ func RunServer(
 		msg := fmt.Sprintf("Stopped listening on %s", ln.Addr().String())
 		select {
 		case <-stopCh:
-			glog.Info(msg)
+			klog.Info(msg)
 		default:
 			panic(fmt.Sprintf("%s due to error: %v", msg, err))
 		}