chore: optim

src/main.tsx

@@ -2,23 +2,15 @@ import { StrictMode, Suspense } from 'react';
 import { BrowserRouter } from 'react-router-dom';
 import ReactDOM from 'react-dom/client';
 
-import useEvent from '@/hooks/useEvent';
 import Layout from '@/layout';
 import './main.scss';
 
-const App = () => {
-  useEvent();
-  return (
-    <BrowserRouter>
-      <Layout/>
-    </BrowserRouter>
-  );
-}
-
 ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
   <StrictMode>
     <Suspense fallback={null}>
-      <App />
+      <BrowserRouter>
+        <Layout/>
+      </BrowserRouter>
     </Suspense>
   </StrictMode>
 );