core: remove avatar from group user member list

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

#4711

authentik/core/api/groups.py

@@ -24,7 +24,6 @@ from authentik.core.models import Group, User
 class GroupMemberSerializer(ModelSerializer):
     """Stripped down user serializer to show relevant users for groups"""
 
-    avatar = CharField(read_only=True)
     attributes = JSONField(validators=[is_dict], required=False)
     uid = CharField(read_only=True)
 
@@ -37,7 +36,6 @@ class GroupMemberSerializer(ModelSerializer):
             "is_active",
             "last_login",
             "email",
-            "avatar",
             "attributes",
             "uid",
         ]

schema.yml

@@ -28169,9 +28169,6 @@ components:
           format: email
           title: Email address
           maxLength: 254
-        avatar:
-          type: string
-          readOnly: true
         attributes:
           type: object
           additionalProperties: {}
@@ -28179,7 +28176,6 @@ components:
           type: string
           readOnly: true
       required:
-      - avatar
       - name
       - pk
       - uid