message: tools: Fix cgltf.h -Wshadow warning
  This is a regression fix that will be upstreamed.
diff: @@ -1641,9 +1641,7 @@ cgltf_bool cgltf_accessor_read_float(const cgltf_accessor* accessor, cgltf_size
  }
  if (accessor->buffer_view == NULL)
  {
  - for (cgltf_size index = 0; index < element_size; index++) {
  - out[index] = 0;
  - }
  + memset(out, 0, element_size * sizeof(cgltf_float));
  return 1;
  }
  cgltf_size offset = accessor->offset + accessor->buffer_view->offset;
  