Remove wxPM, wxWidgets port to OS/2.

This port is not used and is not being worked on, so remove it to reduce the
amount of the code which needs to be updated for every global change.

Also remove tests for VisualAge compiler which isn't used since ages.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/intl.cpp

@@ -24,12 +24,6 @@
     #pragma hdrstop
 #endif
 
-#ifdef __EMX__
-// The following define is needed by Innotek's libc to
-// make the definition of struct localeconv available.
-#define __INTERNAL_DEFS
-#endif
-
 #if wxUSE_INTL
 
 #ifndef WX_PRECOMP
@@ -387,9 +381,7 @@ bool wxLocale::Init(int language, int flags)
     wxString locale;
 
     // Set the locale:
-#if defined(__OS2__)
-    const char *retloc = wxSetlocale(LC_ALL , wxEmptyString);
-#elif defined(__UNIX__) && !defined(__WXMAC__)
+#if defined(__UNIX__) && !defined(__WXMAC__)
     if (language != wxLANGUAGE_DEFAULT)
         locale = info->CanonicalName;