Keep Mongo operations online across Vault credential rotation

dev/agents.py

@@ -14,10 +14,6 @@ def config(service):
     if service == 'nats':
         env['NATS_TOKEN'] = kv('nats', 'token')
     else:
-        database = 'sxchnge' if service == 'bff' else 'sxchnge_notifications'
-        env['SXCHNGE_MONGO_URI'] = ('{{ with secret "database/creds/' + service + '" }}'
-            'mongodb://{{ .Data.username | urlquery }}:{{ .Data.password | urlquery }}'
-            '@mongo:27017/' + database + '?authSource=admin&replicaSet=rs0{{ end }}')
         env['TLS_CA'] = kv('tls', 'ca')
         if service == 'bff':
             env['SXCHNGE_JWT_SECRET'] = kv('bff', 'jwt')