listctrl header cleanup

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41568 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/listctrl.h

@@ -12,15 +12,10 @@
 #ifndef _WX_LISTCTRL_H_
 #define _WX_LISTCTRL_H_
 
-#if wxUSE_LISTCTRL
-
 #include "wx/control.h"
-#include "wx/event.h"
-#include "wx/hash.h"
-#include "wx/textctrl.h"
-
 
 class WXDLLEXPORT wxImageList;
+class WXDLLIMPEXP_CORE wxTextCtrl;
 
 /*
     The wxListCtrl can show lists of items in four different modes:
@@ -439,6 +434,4 @@ private:
     DECLARE_NO_COPY_CLASS(wxListCtrl)
 };
 
-#endif // wxUSE_LISTCTRL
-
 #endif // _WX_LISTCTRL_H_