message: fixit for resource_scatter_update.
diff: @@ -46,7 +46,6 @@ from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import gen_resource_variable_ops
  from tensorflow.python.ops import gradients
  from tensorflow.python.ops import math_ops
  -from tensorflow.python.ops import resource_variable_ops
  from tensorflow.python.ops import variables as tf_variables
  from tensorflow.python.platform import tf_logging as logging
  from tensorflow.python.saved_model import revived_types
  @@ -1159,7 +1158,8 @@ class OptimizerV2(trackable.Trackable):
  def _resource_scatter_update(self, x, i, v):
  with ops.control_dependencies(
  - [resource_variable_ops.resource_scatter_update(x.handle, i, v)]):
  + [gen_resource_variable_ops.ResourceScatterUpdate(
  + resource=x.handle, indices=i, updates=v)]):
  return x.value()
  @property
  