Remove now unused header. Forward declaration is enough for wxBookCtrl and wxNotebook.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35679 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/sizer.h b/include/wx/sizer.h
index 28965fe97ed880a1cc5d910cd4ce5b35833f5e4f..410b2c1e3726d5716f08b19b535c760ad4ea8183 100644 (file)
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -18,7 +18,6 @@
 #include "wx/window.h"
 #include "wx/frame.h"
 #include "wx/dialog.h"
-#include "wx/bookctrl.h"
 
 //---------------------------------------------------------------------------
 // classes