remove comments

src/server/service/bolt-reciever.js

@@ -8,32 +8,10 @@ const { EventEmitter } = require('events');
  */
 class BoltRecieverService extends EventEmitter {
 
-  // constructor(signingSecret, endpoints) {
-  //   super();
-  // this.app = express();
-  // this.server = createServer(this.app);
-
-  // for (const endpoint of endpoints) {
-  //   this.app.post(endpoint, this.requestHandler.bind(this));
-  // }
-  // }
-
   init(app) {
     this.bolt = app;
   }
 
-  // stop() {
-  //   return new Promise((resolve, reject) => {
-  //     this.server.close((error) => {
-  //       if (error) {
-  //         reject(error);
-  //         return;
-  //       }
-  //       resolve();
-  //     });
-  //   });
-  // }
-
   // This is a very simple implementation. Look at the ExpressReceiver source for more detail
   async requestHandler(req, res) {
     let ackCalled = false;