Tweak setup_tap_static and FreeIPA tests for resolved
    
    This does some of the things suggested by cheimes in
    https://bugzilla.redhat.com/show_bug.cgi?id=1880628#c24 . It
    seems to make the replica tests work with resolved, still work
    with pre-F33 resolving, and not break anything. Also remove the
    workaround to disable resolved if it's running, as we can now
    work with it.
    
    Signed-off-by: Adam Williamson <awilliam@redhat.com>