c5fc1ec atomic: Drop cloud-init workaround

Authored and Committed by Colin Walters 6 years ago
    atomic: Drop cloud-init workaround
    
    We haven't needed this since http://pkgs.fedoraproject.org/cgit/rpms/cloud-init.git/commit/?id=469555be6be634775bf60c83a17d43d0a52350dd
    
    Signed-off-by: Colin Walters <walters@verbum.org>