Removing unused helper import

Author: philrenaud

ui/app/components/task-row.js

@@ -5,7 +5,6 @@ import { computed } from '@ember/object';
 import { alias } from '@ember/object/computed';
 import { task, timeout } from 'ember-concurrency';
 import { lazyClick } from '../helpers/lazy-click';
-import { formatVolumeName } from '../helpers/format-volume-name';
 
 import {
   classNames,