remove test button

refilc_mobile_ui/lib/screens/settings/settings_screen.dart

@@ -1005,20 +1005,6 @@ class SettingsScreenState extends State<SettingsScreen>
                   ),
                 ],
               ),
-            ElevatedButton(
-              onPressed: () {
-                // Generate fake error details
-                FlutterErrorDetails fakeErrorDetails = FlutterErrorDetails(
-                  exception: Exception('fasz'),
-                  stack: StackTrace.current,
-                  library: 'MyApp',
-                  context: ErrorDescription('a kurva a-'),
-                );
-                showErrorScreen(context, fakeErrorDetails);
-              },
-              child: const Text('hiba_tesztelese'),
-            ),
-
             // developer options
             if (settings.developerMode)
               SplittedPanel(