message: Removed unnneded tf_export
diff: @@ -45,7 +45,6 @@ from tensorflow.python.util.tf_export import tf_export
  from tensorflow.python.util.tf_export import tf_export
  -@tf_export('compat.as_bytes', 'compat.as_str')
  def as_bytes(bytes_or_text, encoding='utf-8'):
  """Converts either bytes or unicode to `bytes`, using utf-8 encoding for text.
  