message: Fix for warning: unused variable.
diff: @@ -132,14 +132,12 @@ inline void ConvPerChannel(
  const std::int64_t* bias_data, const RuntimeShape& output_shape,
  int16* output_data) {
  // Get parameters.
  - const int32 input_offset = params.input_offset; // r = s(q - Z)
  const int stride_width = params.stride_width;
  const int stride_height = params.stride_height;
  const int dilation_width_factor = params.dilation_width_factor;
  const int dilation_height_factor = params.dilation_height_factor;
  const int pad_width = params.padding_values.width;
  const int pad_height = params.padding_values.height;
  - const int32 output_offset = params.output_offset;
  // Set min and max value of the output.
  const int32 output_activation_min = params.quantized_activation_min;
  