message: [Lite]: Fix memory leak from model
diff: @@ -95,6 +95,7 @@ CoreML::Specification::Model* GraphBuilder::BuildModel() {
  CoreML::Specification::EXACT_ARRAY_MAPPING);
  } else {
  fprintf(stderr, "Unsupported Core ML version: %d\n", coreml_version_);
  + delete(model);
  return nullptr;
  }
  auto* neural_network = model->mutable_neuralnetwork();
  