message: Remove redundant check added during debugging of previous change to RemoveRedundantReshapeAndBroadcast.
diff: @@ -2070,17 +2070,6 @@ class RemoveRedundantReshapeOrBroadcastTo : public ArithmeticOptimizerStage {
  private:
  // Returns whether `reshape` is an identity op.
  bool InputMatchesTargetShape(const NodeDef& reshape) {
  - NodeDef* input_reshape;
  - NodeDef* input_shape;
  - NodeDef* input_reshape_shape;
  - if (GetInputNode(reshape.input(0), &input_reshape).ok() &&
  - (IsReshape(*input_reshape) || IsBroadcastTo(*input_reshape)) &&
  - GetInputNode(reshape.input(1), &input_shape).ok() &&
  - GetInputNode(input_reshape->input(1), &input_reshape_shape).ok() &&
  - input_reshape_shape == input_shape) {
  - return true;
  - }
  -
  const OpInfo::TensorProperties* reshape_props;
  const OpInfo::TensorProperties* input_props;
  if (!GetTensorProperties(reshape.name(), &reshape_props).ok() ||
  