Merge pull request kubernetes#47717 from chentao1596/remove-extra-log-parameter

Automatic merge from submit-queue (batch tested with PRs 47717, 53896). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Delete the redundant parameter flag

What this PR does / why we need it:

  Delete redundant parameter flag, otherwise the log will be show like:

  Warning: path "/var/lib/kubelet/pods/3c6c4869-4d02-11e7-9685-fa163eeda0fa/volumes" does not exist: %!q(MISSING)

  thank you!

Author: Kubernetes Submit Queue

pkg/kubelet/kubelet_getters.go

@@ -219,7 +219,7 @@ func (kl *Kubelet) getPodVolumePathListFromDisk(podUID types.UID) ([]string, err
 	if pathExists, pathErr := volumeutil.PathExists(podVolDir); pathErr != nil {
 		return volumes, fmt.Errorf("Error checking if path %q exists: %v", podVolDir, pathErr)
 	} else if !pathExists {
-		glog.Warningf("Warning: path %q does not exist: %q", podVolDir)
+		glog.Warningf("Path %q does not exist", podVolDir)
 		return volumes, nil
 	}