cancelCookie() protected method

Deletes the remember-me cookie
protected cancelCookie ( Request $request )
$request Symfony\Component\HttpFoundation\Request
 /**
  * {@inheritdoc}
  */
 protected function cancelCookie(Request $request)
 {
     // Delete cookie on the client
     parent::cancelCookie($request);
     // Delete cookie from the tokenProvider
     if (null !== ($cookie = $request->cookies->get($this->options['name'])) && count($parts = $this->decodeCookie($cookie)) === 2) {
         list($series) = $parts;
         $this->tokenProvider->deleteTokenBySeries($series);
     }
 }