Add discuss post link

Author: vardhanapoorv

lib/client.js

@@ -76,7 +76,6 @@ var DgraphClient = (function () {
         });
     };
     DgraphClient.prototype.setSlashApiKey = function (apiKey) {
-        console.warn("This method is deprecated and will be removed in v21.07 release.");
         this.clients.forEach(function (c) { return c.setSlashApiKey(apiKey); });
     };
     DgraphClient.prototype.login = function (userid, password) {

lib/clientStub.js

@@ -399,7 +399,6 @@ var DgraphClientStub = (function () {
         this.options.headers[ALPHA_AUTH_TOKEN_HEADER] = authToken;
     };
     DgraphClientStub.prototype.setSlashApiKey = function (apiKey) {
-        console.warn("This method is deprecated and will be removed in v21.07 release.");
         if (this.options.headers === undefined) {
             this.options.headers = {};
         }

src/client.ts

@@ -60,11 +60,11 @@ export class DgraphClient {
     }
 
     /**
-     * @deprecated since v21.3 and will be removed in v21.07 release.
+     * @deprecated since v21.3 and will be removed in v21.07 release. For more details, see:
+     *     https://discuss.dgraph.io/t/regarding-slash-cloud-dgraph-endpoints-in-the-clients/13492
      */
 
     public setSlashApiKey(apiKey: string) {
-        console.warn("This method is deprecated and will be removed in v21.07 release.");
         this.clients.forEach((c: DgraphClientStub) => c.setSlashApiKey(apiKey));
     }
 

src/clientStub.ts

@@ -444,11 +444,11 @@ export class DgraphClientStub {
     }
 
     /**
-     * @deprecated since v21.3 and will be removed in v21.07 release.
+     * @deprecated since v21.3 and will be removed in v21.07 release. For more details, see:
+     *     https://discuss.dgraph.io/t/regarding-slash-cloud-dgraph-endpoints-in-the-clients/13492
      */
 
     public setSlashApiKey(apiKey: string) {
-        console.warn("This method is deprecated and will be removed in v21.07 release.");
         if (this.options.headers === undefined) {
             this.options.headers = {};
         }