remove unused wxKeyEvent member m_scanCode

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58999 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/event.h

@@ -1524,7 +1524,6 @@ public:
 
             m_keyCode = evt.m_keyCode;
 
-            m_scanCode = evt.m_scanCode;
             m_rawCode = evt.m_rawCode;
             m_rawFlags = evt.m_rawFlags;
 #if wxUSE_UNICODE
@@ -1539,9 +1538,6 @@ public:
 
     long          m_keyCode;
 
-    // FIXME: what is this for? relation to m_rawXXX?
-    bool          m_scanCode;
-
 #if wxUSE_UNICODE
     // This contains the full Unicode character
     // in a character events in Unicode mode