core (memory/sqla), plugin XEP-0359: always add origin-id, and store:

`origin-id` is now always added to messages, and it is stored to database in the new
column instead of `extra` when present.

sat/plugins/plugin_xep_0384.py

@@ -1417,9 +1417,6 @@ class OMEMO:
                     MUC_CACHE_TTL, self._expireMUCCache, client)
             else:
                 timer.reset(MUC_CACHE_TTL)
-            # we use origin-id when possible, to identifiy the message in a stable way
-            if self._sid is not None:
-                self._sid.addOriginId(message_elt, mess_data['uid'])
 
         encryption_data = yield defer.ensureDeferred(self.encryptMessage(
             client, to_jids, body, feedback_jid=feedback_jid))