message: Remove an old TODO in benchmark_tflite_model.cc. For string tensors, don't try populate its content.
diff: @@ -562,7 +562,8 @@ BenchmarkTfLiteModel::CreateRandomTensorData(const TfLiteTensor& t,
  num_elements, std::uniform_int_distribution<int32_t>(low, high));
  }
  case kTfLiteString: {
  - // TODO(haoliang): No need to cache string tensors right now.
  + // Don't populate input for string. Instead, return a default-initialized
  + // `InputTensorData` object directly.
  break;
  }
  case kTfLiteBool: {
  