linting

lib/tasks/conference.js

@@ -5,8 +5,6 @@ const {TaskName, TaskPreconditions, BONG_TONE} = require('../utils/constants');
 const normalizeJambones = require('../utils/normalize-jambones');
 const makeTask = require('./make_task');
 const bent = require('bent');
-const fs = require('fs');
-const fsPromises = require('fs/promises');
 const assert = require('assert');
 const WAIT = 'wait';
 const JOIN = 'join';
@@ -106,7 +104,7 @@ class Conference extends Task {
       this.logger.info(err, `TaskConference:exec - error in conference ${this.confName}`);
     }
   }
- 
+
   async kill(cs) {
     super.kill(cs);
     this.logger.info(`Conference:kill ${this.confName}`);