message: Remove logging which generates tons of logs for large model.
diff: @@ -30,7 +30,6 @@ from tensorflow.python.framework import ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import gen_resource_variable_ops
  from tensorflow.python.ops import variable_scope
  -from tensorflow.python.platform import tf_logging as logging
  @contextlib.contextmanager
  @@ -258,7 +257,6 @@ def replicated_scope(num_replicas):
  collections = [ops.GraphKeys.GLOBAL_VARIABLES]
  kwargs["collections"] = []
  - logging.info("Constructing replicated variable %s", name)
  variables = []
  index = {}
  for i in range(num_replicas):
  