Remove code redundancy

Author: maxgttph

front/src/App.tsx

@@ -1,17 +1,14 @@
-import { useState, useEffect } from 'react';
-import { BrowserRouter, Routes, Route, useNavigate, useRoutes } from 'react-router-dom';
+import { useEffect } from 'react';
+import { BrowserRouter, Routes, Route, useNavigate } from 'react-router-dom';
 import './App.css';
-import { LoadingErrorState } from './components/common/LoadingErrorState';
 import { WalletShowcase } from './components/WalletShowcase';
-import { useConfig } from './hooks/useConfig';
 import { useWalletBalance } from './hooks/useWalletBalance';
 import { useWalletTransactions } from './hooks/useWalletTransactions';
 import { useWebSocketConnection } from './hooks/useWebSocketConnection';
 import { getPublicRoutes, getProtectedRoutes, ROUTES } from './routes/routes';
 import { WalletProvider, useWallet } from '../../hyle-wallet/src';
 
 function AppContent() {
-  const { isLoading: isLoadingConfig, error: configError } = useConfig();
   const { wallet, logout, stage, error } = useWallet();
   const navigate = useNavigate();
 
@@ -43,14 +40,6 @@ function AppContent() {
     navigate(ROUTES.ROOT);
   };
 
-  if (isLoadingConfig) {
-    return <LoadingErrorState isLoading={true} error={null} loadingMessage="Loading configuration..." />;
-  }
-
-  if (configError) {
-    return <LoadingErrorState isLoading={false} error={`Error loading configuration: ${configError}`} />;
-  }
-
   // If wallet is not connected, show the showcase screen
   if (!wallet) {
     return <WalletShowcase providers={['password', 'google', 'github']} />;