Merge pull request #59388 from jianglingxia/jlx-020610

Automatic merge from submit-queue (batch tested with PRs 54680, 59388, 57455). 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>.

Fix TestPlugin func has two same if code/kind bug

**What this PR does / why we need it**:
Fix TestPlugin func has two same if code
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

Author: Kubernetes Submit Queue

pkg/volume/cinder/cinder_test.go

@@ -172,13 +172,6 @@ func TestPlugin(t *testing.T) {
 			t.Errorf("SetUp() failed: %v", err)
 		}
 	}
-	if _, err := os.Stat(path); err != nil {
-		if os.IsNotExist(err) {
-			t.Errorf("SetUp() failed, volume path not created: %s", path)
-		} else {
-			t.Errorf("SetUp() failed: %v", err)
-		}
-	}
 
 	unmounter, err := plug.(*cinderPlugin).newUnmounterInternal("vol1", types.UID("poduid"), &fakePDManager{0}, &mount.FakeMounter{})
 	if err != nil {