Fix rebase error.

Author: Chaobin Zhang

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77618 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/taskbarbutton.h

@@ -27,7 +27,6 @@ class WXDLLIMPEXP_FWD_CORE ICustomDestinationList;
 class WXDLLIMPEXP_FWD_CORE IApplicationDocumentLists;
 }
 
-
 /**
     State of the task bar button.
 */
@@ -255,10 +254,6 @@ private:
     bool m_frequent_visible;
 };
 
-#if defined(__WXMSW__)
-    #include "wx/msw/taskbarbutton.h"
-#endif
-
 #endif // wxUSE_TASKBARBUTTON
 
 #endif  // _WX_TASKBARBUTTON_H_