fix: 具有超级工单权限的用户申请工单可以指定给某人 (#10596)

apps/tickets/api/ticket.py

@@ -64,7 +64,6 @@ class TicketViewSet(CommonApiMixin, viewsets.ModelViewSet):
 
     def perform_create(self, serializer):
         instance = serializer.save()
-        instance.applicant = self.request.user
         instance.save(update_fields=['applicant'])
         instance.open()