removed WXWIN_COMPATIBILITY_2_4 in non-MSW code

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44627 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/print.cpp

@@ -62,9 +62,6 @@ bool wxOS2Printer::Setup(wxWindow *WXUNUSED(parent))
 // TODO:
 /*
     wxPrintDialog dialog(parent, & m_printData);
-#if WXWIN_COMPATIBILITY_2_4
-    dialog.GetPrintData().SetSetupDialog(true);
-#endif
     return (dialog.ShowModal() == wxID_OK);
 */
     return false;