message: gltfio: minor code cleanup
diff: @@ -65,10 +65,10 @@ using TextureProviderList = tsl::robin_map<std::string, TextureProvider*>;
  struct ResourceLoader::Impl {
  Impl(const ResourceConfiguration& config) :
  - mGltfPath(config.gltfPath ? config.gltfPath : ""),
  mEngine(config.engine),
  mNormalizeSkinningWeights(config.normalizeSkinningWeights),
  mRecomputeBoundingBoxes(config.recomputeBoundingBoxes),
  + mGltfPath(config.gltfPath ? config.gltfPath : ""),
  mIgnoreBindTransform(config.ignoreBindTransform) {}
  Engine* const mEngine;
  @@ -397,7 +397,6 @@ bool ResourceLoader::loadResources(FFilamentAsset* asset, bool async) {
  const cgltf_file_options* fileOpts, const char* path, cgltf_size* size, void** data) {
  Closure* closure = (Closure*) fileOpts->user_data;
  auto& uriDataCache = closure->impl->mUriDataCache;
  - cgltf_buffer* buffers = closure->gltf->buffers;
  if (auto iter = uriDataCache.find(path); iter != uriDataCache.end()) {
  *size = iter->second.size;
  