Remove invalid comments in unit tests

pkg/kubectl/cmd/logs_test.go

@@ -67,7 +67,6 @@ func TestLog(t *testing.T) {
 						body := ioutil.NopCloser(bytes.NewBufferString(logContent))
 						return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: body}, nil
 					default:
-						// Ensures no GET is performed when deleting by name
 						t.Errorf("%s: unexpected request: %#v\n%#v", test.name, req.URL, req)
 						return nil, nil
 					}