Move "static" keyword out from wxDEPRECATED() macros to placate icc.

Intel compiler gives warnings if the static keyword is not at the beginning of
the declaration and this happened when using it inside wxDEPRECATED() and
related macros because the declaration started with __declspec(deprecated) or
__attribute__((deprecated)) instead.

To avoid this problem, simply move "static" outside the macro.

Closes #12932.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66966 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/menuitem.h

@@ -127,7 +127,7 @@ public:
     wxDEPRECATED( const wxString& GetText() const );
 
     // Now use GetLabelText to strip the accelerators
-    wxDEPRECATED( static wxString GetLabelFromText(const wxString& text) );
+    static wxDEPRECATED( wxString GetLabelFromText(const wxString& text) );
 
     // Now use SetItemLabel
     wxDEPRECATED( virtual void SetText(const wxString& str) );