message: fix a failed subtest and remove spaces
diff: @@ -484,6 +484,7 @@ class BatchNormalizationTest(test.TestCase):
  x_shape = [0, 131, 127, 6]
  self._runtests(x_shape, True)
  + @test_util.run_deprecated_v1
  def testTrainingShape6(self):
  x_shape = [1, 1, 1, 1]
  # GPU kernel doesn't properly handle case where non-channel dimensions are 1
  