fix: Remove error import

zhanweizhang7 · zhanweizhang7 · commit 2f73ac535a3c · 2025-12-29T17:36:28.000+08:00
diff --git a/apps/application/serializers/common.py b/apps/application/serializers/common.py
@@ -22,7 +22,6 @@
 from knowledge.models import Document
 from models_provider.models import Model
 from models_provider.tools import get_model_credential
-from system_manage.models import UserGroupRelation
 
 
 class ChatInfo:
