message: Removed Warning from the file.
  Fixed the warning in the file.
diff: @@ -117,7 +117,7 @@ void SymmetricPerChannelQuantization(const float* const input,
  // Calculate scales per channel
  std::vector<float> scale_invs(channel_dim_size);
  const float half_scale = kMaxQuantizedValue;
  - for (size_t channel_idx = 0; channel_idx < channel_dim_size; channel_idx++) {
  + for (int channel_idx = 0; channel_idx < channel_dim_size; channel_idx++) {
  const float half_range = std::max(std::abs(min_vals[channel_idx]),
  std::abs(max_vals[channel_idx]));
  output_scales->at(channel_idx) = half_range / half_scale;
  