tdf#96888 Kill internal vcl dog-tags ...

Did a small change to ImplSVEvent * Window::PostUserEvent( const Link<void*,void>& rLink, ... ) in event.cxx file. Patch No. 5

Change-Id: I9e7fd099aec6d5d2060bdf4761f4cff4fbe31544
Reviewed-on: https://gerrit.libreoffice.org/21219Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>

vcl/source/window/event.cxx

@@ -317,10 +317,8 @@ ImplSVEvent * Window::PostUserEvent( const Link<void*,void>& rLink, void* pCalle
         pSVEvent->mpInstanceRef = static_cast<vcl::Window *>(rLink.GetInstance());
     }
 
-    ImplAddDel( &(pSVEvent->maDelData) );
     if ( !mpWindowImpl->mpFrame->PostEvent( pSVEvent ) )
     {
-        ImplRemoveDel( &(pSVEvent->maDelData) );
         delete pSVEvent;
         pSVEvent = nullptr;
     }