removed wxApp::Initialized() (replaced with a dummy version in wxApp itself); wxApp in wxGTK now uses wxEvtLoop too

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23965 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/x11/app.h

@@ -49,8 +49,6 @@ public:
     // override base class (pure) virtuals
     // -----------------------------------
 
-    virtual bool Initialized();
-
     virtual void Exit();
 
     virtual bool Yield(bool onlyIfNeeded = FALSE);