message: gltfpack: Remove redundant call to interval_timer::init
  This is only important for TSAN, and both upstream and gltfpack fork now
  call this from basisu_encoder_init.
diff: @@ -127,8 +127,6 @@ void encodeImages(std::string* encoded, const cgltf_data* data, const std::vecto
  {
  basisu::basisu_encoder_init();
  - basisu::interval_timer::init(); // make sure interval_timer globals are initialized from main thread
  -
  basisu::vector<basisu::basis_compressor_params> params(data->images_count);
  basisu::vector<basisu::parallel_results> results(data->images_count);
  