Fix DestroyPlatformWindow crashing when called in Shutdown of the application

JulietApp/Editor/EditorMain_win32.cpp

@@ -31,12 +31,14 @@ namespace Juliet
     {
         Log(LogLevel::Message, LogCategory::Editor, "Shutdown Editor Application...");
 
-        // DestroyOSWindow(MainWindow);
+        if (MainWindow )
+        {
+            DestroyPlatformWindow(MainWindow);
+        }
     }
 
     void Win32EditorApplication::Update()
     {
-        // UpdateOSWindowState(MainWindow);
         SystemEvent evt;
         while (GetEvent(evt))
         {
@@ -47,20 +49,6 @@ namespace Juliet
                     Running = false;
                 }
             }
-
-            if (evt.Type == EventType::Key_Down)
-            {
-                if (evt.Data.Keyboard.Key.ScanCode == ScanCode::Escape)
-                {
-                    Running = false;
-                }
-            }
-
-            // Other way to do it
-            if (IsKeyDown(ScanCode::Q))
-            {
-                Running = false;
-            }
         }
     }