fix(web): remove unnecessary packages and files

web/src/index.tsx

@@ -2,7 +2,7 @@ import React from 'react'
 import ReactDOM from 'react-dom'
 import './index.css'
 import App from './App'
-import reportWebVitals from './reportWebVitals'
+
 
 ReactDOM.render(
   <React.StrictMode>
@@ -11,7 +11,3 @@ ReactDOM.render(
   document.getElementById('root')
 )
 
-// If you want to start measuring performance in your app, pass a function
-// to log results (for example: reportWebVitals(console.log))
-// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals()