message: Hide UniqueWithCounts and UniqueWithCountsV2 in hidden_ops.txt
diff: @@ -32,6 +32,8 @@ TileGrad # Exported through array_grad instead of array_ops.
  ZerosLike # TODO(josh11b): Use this instead of the Python version.
  Unique
  UniqueV2
  +UniqueWithCounts
  +UniqueWithCountsV2
  Unpack
  # candidate_sampling_ops
  