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

src/x11/app.cpp

@@ -243,14 +243,6 @@ wxApp::~wxApp()
 #endif
 }
 
-bool wxApp::Initialized()
-{
-    if (GetTopWindow())
-        return TRUE;
-    else
-        return FALSE;
-}
-
 #if !wxUSE_NANOX
 //-----------------------------------------------------------------------
 // X11 predicate function for exposure compression