message: Delete dead code in batch_scatter_ops_test.
diff: @@ -73,16 +73,6 @@ class ScatterTest(test.TestCase):
  tf_scatter(ref, indices, updates).eval()
  self.assertAllClose(ref.eval(), new)
  - def _VariableRankTests(self,
  - tf_scatter):
  - vtypes = [np.float32, np.float64]
  - if tf_scatter != state_ops.scatter_div:
  - vtypes.append(np.int32)
  -
  - for vtype in vtypes:
  - for itype in (np.int32, np.int64):
  - self._VariableRankTest(tf_scatter, vtype, itype)
  -
  def testVariableRankUpdate(self):
  vtypes = [np.float32, np.float64]
  for vtype in vtypes:
  