fix: remove desktop translucency to reduce macOS compositing cost

packages/ui/src/lib/persistence.ts

@@ -82,9 +82,6 @@ const persistToLocalStorage = (settings: DesktopSettings) => {
       localStorage.removeItem('openchamber.pwaName');
     }
   }
-  if (typeof settings.desktopVibrancy === 'boolean') {
-    localStorage.setItem('desktopVibrancy', String(settings.desktopVibrancy));
-  }
 };
 
 type PersistApi = {