removed calls to wxWindowBase::InitBase(), it is called from the ctor anyhow (and so was called twice)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mgl/window.cpp

@@ -546,14 +546,9 @@ void wxWindowMGL::Init()
             wxLogFatalError(_("Cannot initialize display."));
     }
 
-    // generic:
-    InitBase();
-
     // mgl specific:
     m_wnd = NULL;
     m_isShown = TRUE;
-    m_isBeingDeleted = FALSE;
-    m_isEnabled = TRUE;
     m_frozen = FALSE;
     m_paintMGLDC = NULL;
     m_eraseBackground = -1;