frontend: removes unused stateRef

frontend/src/App.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useReducer, useRef, useState } from 'react';
+import { useCallback, useEffect, useReducer, useState } from 'react';
 import { Navbar, Form, Offcanvas, Container } from 'react-bootstrap';
 import { hostname, port, socket } from './socket';
 import {
@@ -42,18 +42,12 @@ const reducer = (state: State, action: Action): State => {
 };
 const App = () => {
   const [state, dispatch] = useReducer(reducer, null);
-  const stateRef = useRef(state); // Declare a reference to hold the current state
   const [isInstantUpdate, setIsInstantUpdate] = useState(false);
   const [showSettings, setShowSettings] = useState(false);
   const [showNotification, setShowNotification] = useState(false);
   const [notifications, setNotifications] = useState<Notification[]>([]);
   const [connectionStatus, setConnectionStatus] = useState('connecting');
 
-  // Keep the state reference up to date
-  useEffect(() => {
-    stateRef.current = state;
-  }, [state]);
-
   useEffect(() => {
     // Allow the user to add a custom css file
     fetch(`http://${hostname}:${port}/custom.css`)
@@ -74,6 +68,10 @@ const App = () => {
       fetch(`http://${hostname}:${port}/service-properties`)
         .then((response) => response.json())
         .then((data: State) => dispatch({ type: 'SET_DATA', data }));
+      fetch(`http://${hostname}:${port}/web-settings`).then((response) =>
+        response.json()
+      );
+      // .then((data: State) => dispatch({ type: 'SET_DATA', data }));
       setConnectionStatus('connected');
     });
     socket.on('disconnect', () => {