message: upgraded stopViewOnly() method for modern Ember, added a button cancel method to remove the VOL.
diff: data-test-view-normally
  data-analytics-name='Stop view-only link'
  @type='default'
  - @onClick={{action this.stopViewOnly}}
  + {{on 'this.click' this.stopViewOnly event=click}}
  + {{on 'this.click' @manager.cancel event=click}}
  >
  {{t 'banners.view_only.view_normally'}}
  </BsButton>
  