from sfa.util.config import Config
from sfa.util.xrn import Xrn, get_leaf, get_authority, hrn_to_urn
-from sfa.util.plxrn import hostname_to_hrn, slicename_to_hrn, email_to_hrn, hrn_to_pl_slicename
+from sfa.util.plxrn import hostname_to_hrn, slicename_to_hrn, email_to_hrn
from sfa.trust.gid import create_uuid
from sfa.trust.certificate import convert_public_key, Keypair
from sfa.storage.alchemy import dbsession