message: Remove `.Doc` from UniqueV2 to resolve merge conflict.
diff: @@ -1175,62 +1175,7 @@ REGISTER_OP("UniqueV2")
  c->set_output(0, c->Vector(InferenceContext::kUnknownDim));
  c->set_output(1, c->input(0));
  return Status::OK();
  - })
  - .Doc(R"doc(
  -Finds unique elements along an axis of a tensor.
  -
  -This operation either returns a tensor `y` containing unique elements
  -along the `axis` of a tensor. The returned unique elements is sorted
  -in the same order as they occur along `axis` in `x`.
  -This operation also returns a tensor `idx` that is the same size as
  -the number of the elements in `x` along the `axis` dimension. It
  -contains the index in the unique output `y`.
  -In other words, for an `1-D` tensor `x` with `axis = None:
  -
  -`y[idx[i]] = x[i] for i in [0, 1,...,rank(x) - 1]`
  -
  -For example:
  -
  -```
  -# tensor 'x' is [1, 1, 2, 4, 4, 4, 7, 8, 8]
  -y, idx = unique(x)
  -y ==> [1, 2, 4, 7, 8]
  -idx ==> [0, 0, 1, 2, 2, 2, 3, 4, 4]
  -```
  -
  -For an `2-D` tensor `x` with `axis = 0`:
  -
  -```
  -# tensor 'x' is [[1, 0, 0],
  -# [1, 0, 0],
  -# [2, 0, 0]]
  -y, idx = unique(x, axis=0)
  -y ==> [[1, 0, 0],
  - [2, 0, 0]]
  -idx ==> [0, 0, 1]
  -```
  -
  -For an `2-D` tensor `x` with `axis = 1`:
  -
  -```
  -# tensor 'x' is [[1, 0, 0],
  -# [1, 0, 0],
  -# [2, 0, 0]]
  -y, idx = unique(x, axis=0)
  -y ==> [[1, 0],
  - [1, 0],
  - [2, 0]]
  -idx ==> [0, 1, 1]
  -```
  -
  -
  -x: A `Tensor`.
  -axis: A `Tensor` of type `int32` (default: None). The axis of the Tensor to
  - find the unique elements.
  -y: A `Tensor`. Unique elements along the `axis` of `Tensor` x.
  -idx: A 1-D Tensor. Has the same type as x that contains the index of each
  - value of x in the output y.
  -)doc");
  + });
  // --------------------------------------------------------------------------
  REGISTER_OP("UniqueWithCounts")
  