chore: remove cached

frontend/src/main.tsx

@@ -1,18 +0,0 @@
-import React from 'react'
-import ReactDOM from 'react-dom/client'
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
-import App from './App.tsx'
-import { ThemeProvider } from './context/ThemeContext'
-import './index.css'
-
-const queryClient = new QueryClient()
-
-ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <QueryClientProvider client={queryClient}>
-      <ThemeProvider>
-        <App />
-      </ThemeProvider>
-    </QueryClientProvider>
-  </React.StrictMode>,
-)