Suggest installing minimal localization.
    
    In a discussion with Stephen Gallagher <sgallagh@redhat.com> we
    identified that it has been 4 years since we transitioned to
    language packs and that at this point we could switch the suggestion
    from glibc-all-langpacks to glibc-minimal-langpack which would
    prevent an installation from ever accidentally having the larger
    installation with all language packs.
    
    This does not yet fix bug 1380069 which is about the removal of
    glibc language packs and the way in which the virtual provide is
    used.