make: translate using gettext, rather than the unmaintainable catgets

@@ -286,11 +286,10 @@
 extern  pathpt          vroot_path;
 extern  Name            wait_name;
 extern  wchar_t         wcs_buffer2[];
 extern  wchar_t         *wcs_ptr;
 extern  wchar_t         *wcs_ptr2;
-extern  nl_catd         catd;
 extern  long int        hostid;
 
 /*
  * Declarations of system defined variables
  */