perf: 去掉 v2 的api

apps/users/api/service_account.py

@@ -0,0 +1,12 @@
+# -*- coding: utf-8 -*-
+#
+from rest_framework import viewsets
+
+from common.permissions import WithBootstrapToken
+from .. import serializers
+
+
+class ServiceAccountRegistrationViewSet(viewsets.ModelViewSet):
+    serializer_class = serializers.ServiceAccountSerializer
+    permission_classes = (WithBootstrapToken,)
+    http_method_names = ['post']