refactor: optimize gpuprofiler initialization and timer queries

- change gpuprofiler initialization to always use `new_with_tracy_client`
- disable timer queries in gpuprofiler initialization

src/renderer.rs

@@ -158,8 +158,9 @@ impl Renderer {
         let shaders = shaders.await;
 
         #[cfg(not(target_os = "macos"))]
-        let mut profiler = GpuProfiler::new_with_tracy_client(
+        let profiler = GpuProfiler::new_with_tracy_client(
             GpuProfilerSettings {
+                enable_timer_queries: false,
                 ..Default::default()
             },
             adapter.get_info().backend,