message: remove unused UI item in ospTutorialBoxes
diff: @@ -84,12 +84,6 @@ int main(int argc, const char **argv)
  ospSet1i(renderer, "spp", spp);
  glfwOSPRayWindow->addObjectToCommit(renderer);
  }
  -
  - static int ao = 1;
  - if (ImGui::SliderInt("aoSamples", &ao, 0, 64)) {
  - ospSet1i(renderer, "aoSamples", ao);
  - glfwOSPRayWindow->addObjectToCommit(renderer);
  - }
  });
  // start the GLFW main loop, which will continuously render
  