message: Use tf.platform FLAGS wrapper instead of raw absl
diff: @@ -21,8 +21,6 @@ from __future__ import print_function
  import collections
  -from absl import flags
  -
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  @@ -41,6 +39,7 @@ from tensorflow.python.ops import nn_ops
  from tensorflow.python.ops import parsing_ops
  from tensorflow.python.ops import sparse_ops
  from tensorflow.python.ops import tensor_array_ops
  +from tensorflow.python.platform import flags
  from tensorflow.python.platform import tf_logging as logging
  from tensorflow.python.util import nest
  