Removed persistent storage modules.

Author: rohe

src/oidcmsg/item.py

@@ -1,10 +1,11 @@
 from typing import List
 from typing import Optional
 
+from cryptojwt.utils import importer
+from cryptojwt.utils import qualified_name
+
 from oidcmsg.impexp import ImpExp
 from oidcmsg.message import Message
-from oidcmsg.storage import importer
-from oidcmsg.storage.utils import qualified_name
 
 
 class DLDict(ImpExp):

src/oidcmsg/oidc/identity_assurance.py

@@ -2,6 +2,8 @@
 import datetime
 import json
 
+from cryptojwt.utils import importer
+
 from oidcmsg.message import OPTIONAL_MESSAGE
 from oidcmsg.message import SINGLE_OPTIONAL_JSON
 from oidcmsg.message import SINGLE_OPTIONAL_STRING
@@ -17,7 +19,6 @@
 from oidcmsg.oidc import claims_request_deser
 from oidcmsg.oidc import deserialize_from_one_of
 from oidcmsg.oidc import msg_ser_json
-from oidcmsg.storage import importer
 
 
 class PlaceOfBirth(Message):