removed tests for WXWIN_COMPATIBILITY_2_4

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44879 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/tex2rtf/src/tex2rtf.cpp

@@ -66,10 +66,8 @@
 #include "tex2rtf.xpm"
 #endif
 
-#if !WXWIN_COMPATIBILITY_2_4
 static inline wxChar* copystring(const wxChar* s)
     { return wxStrcpy(new wxChar[wxStrlen(s) + 1], s); }
-#endif
 
 const float versionNo = float(TEX2RTF_VERSION_NUMBER);