remove debug code.

samples/ControlCatalog/MainWindow.xaml.cs

@@ -30,14 +30,6 @@ namespace ControlCatalog
             DataContext = new MainWindowViewModel(_notificationArea);
             _recentMenu = ((NativeMenu.GetMenu(this).Items[0] as NativeMenuItem).Menu.Items[2] as NativeMenuItem).Menu;
 
-            var fileMenu = (NativeMenu.GetMenu(this).Items[0] as NativeMenuItem).Menu;
-            
-            fileMenu.Opening += (sender, e)=>
-            {
-                fileMenu.Items.Clear();
-                fileMenu.Items.Add(new NativeMenuItem("Test 1"));
-            };
-
             var mainMenu = this.FindControl<Menu>("MainMenu");
             mainMenu.AttachedToVisualTree += MenuAttached;
         }