make: translate using gettext, rather than the unmaintainable catgets

*** 56,63 ****
  
  extern  int             lstat_vroot(char *path, struct stat *buffer, pathpt vroot_path, pathpt vroot_vroot);
  extern  int             stat_vroot(char *path, struct stat *buffer, pathpt vroot_path, pathpt vroot_vroot);
  extern  int             readlink_vroot(char *path, char *buffer, int buffer_size, pathpt vroot_path, pathpt vroot_vroot);
  
- 
- extern nl_catd  libvroot_catd;
  #endif
--- 56,61 ----