Android: fix QtEmbeddedDelegate.removeView() call on an int id

The m_views hash holds Views and not int ids.

Pick-to: 6.8
Change-Id: I680da55f6a38940368b4c15fbd0537263bd604ae
Reviewed-by: Petri Virkkunen <petri.virkkunen@qt.io>

src/android/jar/src/org/qtproject/qt/android/QtEmbeddedDelegate.java

@@ -145,7 +145,7 @@ class QtEmbeddedDelegate extends QtActivityDelegateBase
     @Override
     public void removeView(QtView view)
     {
-        m_views.remove(view.getId());
+        m_views.remove(view);
     }
     // QtEmbeddedViewInterface implementation end