message: Removed redundant code from verifier.cc
diff: @@ -199,14 +199,6 @@ bool VerifySubGraphConsistency(const Model& model, const SubGraph& subgraph,
  variable_tensors, output_tensors;
  for (int i = 0; i < subgraph.tensors()->Length(); ++i) {
  const auto* tensor = subgraph.tensors()->Get(i);
  - bool is_constant_tensor = false;
  - if (model.buffers() && tensor->buffer() > 0 &&
  - tensor->buffer() < model.buffers()->size()) {
  - auto* buffer = model.buffers()->Get(tensor->buffer());
  - if (buffer && buffer->data()) {
  - is_constant_tensor = true;
  - }
  - }
  if (IsConstantTensor(*tensor, model)) {
  constant_tensors.insert(i);
  } else if (tensor->is_variable()) {
  