message: [tf2xla] Remove MakeLinspaceTensor
  MakeLinspaceTensor is now unused.
diff: @@ -81,16 +81,6 @@ xla::XlaOp XlaHelpers::FloatLiteral(xla::XlaBuilder* b, DataType data_type,
  return Status::OK();
  }
  -template <typename T>
  -static Tensor MakeLinspaceTensor(const TensorShape& shape, int64 depth) {
  - Tensor linspace(DataTypeToEnum<T>::v(), shape);
  - auto linspace_flat = linspace.flat<T>();
  - for (int64 i = 0; i < depth; ++i) {
  - linspace_flat(i) = i;
  - }
  - return linspace;
  -}
  -
  Status XlaHelpers::OneHot(xla::XlaBuilder* builder, int64 depth, int axis,
  DataType index_type, const TensorShape& indices_shape,
  const xla::XlaOp& indices, const xla::XlaOp& on_value,
  