removed #ifndef __WXUNIVERSAL__ added in last commit, shouldn't be necessary any more after files.bkl to exclude this file from wxUniv builds

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31433 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/datectrl.cpp

@@ -26,8 +26,6 @@
 #ifndef WX_PRECOMP
 #endif
 
-#ifndef __WXUNIVERSAL__
-
 #include "wx/datectrl.h"
 
 #define _WX_DEFINE_DATE_EVENTS_
@@ -225,4 +223,3 @@ wxDatePickerCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
     return wxDatePickerCtrlBase::MSWOnNotify(idCtrl, lParam, result);
 }
 
-#endif // !__WXUNIVERSAL__