removed unnecessary code

lib/AddPage.dart

@@ -108,38 +108,3 @@ class _AddScreenState extends State<AddScreen> {
     );
   }
 }
-
-/*import 'package:flutter/material.dart';
-
-class AddScreen extends StatelessWidget {
-  const AddScreen({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: Text('Neues Element hinzufügen'),
-      ),
-      body: Column(
-        children: [
-          TextFormField(
-            decoration: InputDecoration(labelText: 'Titel'),
-          ),
-          TextFormField(
-            decoration: InputDecoration(labelText: 'Beschreibung'),
-          ),
-          TextFormField(
-            decoration: InputDecoration(labelText: 'Bild'),
-          ),
-          ElevatedButton(
-            onPressed: () {
-              // Fügen Sie hier die Logik zum Hinzufügen eines neuen Elements hinzu
-              Navigator.pop(context);
-            },
-            child: Text('Hinzufügen'),
-          ),
-        ],
-      ),
-    );
-  }
-}*/

lib/DetailPage.dart

@@ -46,33 +46,6 @@ class DetailPage extends StatelessWidget {
             ],
           ),
         ),
-      /*
-      body: Column(
-        children: [
-          Container(
-            padding: const EdgeInsets.all(8.0),
-            child: image,
-          ),
-          Container(
-            padding: const EdgeInsets.all(8.0),
-            child: Text(
-              title,
-              style: const TextStyle(
-                fontSize: 24,
-              ),
-            ),
-          ),
-          Container(
-            padding: const EdgeInsets.all(8.0),
-            child: Text(
-              description,
-              style: const TextStyle(
-                fontSize: 18,
-              ),
-            ),
-          ),
-        ],
-      ),*/
     );
   }
 }

lib/home.dart

@@ -23,20 +23,6 @@ class _MyHomePageState extends State<MyHomePage> {
       _selectedIndex = index;
     });
   }
-
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
   void setLogin(bool value) {
     setState(() {
       login = value;