feat(samples): update real time feed api sample code to use v1 API surface

Author: cwxie-google

asset/snippets/createFeed.js

@@ -22,7 +22,7 @@
 async function main(feedId, assetNames, topicName) {
   // [START asset_quickstart_create_feed]
   const util = require('util');
-  const {AssetServiceClient} = require('@google-cloud/asset/src/v1p2beta1');
+  const {AssetServiceClient} = require('@google-cloud/asset');
 
   const client = new AssetServiceClient();
 

asset/snippets/deleteFeed.js

@@ -22,7 +22,7 @@
 async function main(feedName) {
   // [START asset_quickstart_delete_feed]
   const util = require('util');
-  const {AssetServiceClient} = require('@google-cloud/asset/src/v1p2beta1');
+  const {AssetServiceClient} = require('@google-cloud/asset');
 
   const client = new AssetServiceClient();
 

asset/snippets/getFeed.js

@@ -22,7 +22,7 @@
 async function main(feedName) {
   // [START asset_quickstart_get_feed]
   const util = require('util');
-  const {AssetServiceClient} = require('@google-cloud/asset/src/v1p2beta1');
+  const {AssetServiceClient} = require('@google-cloud/asset');
 
   const client = new AssetServiceClient();
 

asset/snippets/listFeeds.js

@@ -22,7 +22,7 @@
 async function main() {
   // [START asset_quickstart_list_feeds]
   const util = require('util');
-  const {AssetServiceClient} = require('@google-cloud/asset/src/v1p2beta1');
+  const {AssetServiceClient} = require('@google-cloud/asset');
 
   const client = new AssetServiceClient();
 

asset/snippets/updateFeed.js

@@ -22,7 +22,7 @@
 async function main(feedName, topicName) {
   // [START asset_quickstart_update_feed]
   const util = require('util');
-  const {AssetServiceClient} = require('@google-cloud/asset/src/v1p2beta1');
+  const {AssetServiceClient} = require('@google-cloud/asset');
 
   const client = new AssetServiceClient();