diff --git a/loopback/common/models/vn-model.js b/loopback/common/models/vn-model.js
index 30a2da6be8..0b16c65328 100644
--- a/loopback/common/models/vn-model.js
+++ b/loopback/common/models/vn-model.js
@@ -34,11 +34,8 @@ module.exports = function(Self) {
             this.beforeRemote('find', async function(ctx) {
                 isSelect = true;
                 const filter = ctx.args.filter || {};
-                // const models = this.app.models;
+                // console.log(this.dataSource, Self.dataSource); undefined/null
                 if (filter.limit === undefined) {
-                    // WIP
-                    // const {limit} = await models.OrmConfig.findOne(); Not working
-                    // const [{selectLimit: limit}] = await this.rawSql('SELECT selectLimit FROM ormConfig', null);
                     filter.limit = 1/* limit */;
                     ctx.args.filter = filter;
                 }