message: Remove unused variable causing KW warning.
diff: @@ -70,7 +70,6 @@ namespace ospray {
  std::static_pointer_cast<sg::Texture2D>(
  sg::createNode(map_name, "texture_2d"));
  - auto &tex2D = *sgTex;
  sgTex->load(containingPath + texName, preferLinear, nearestFilter);
  return sgTex;
  