Devise\Support\Sortable\Manager::removeFromCookie PHP Method

    private function removeFromCookie($all, $cookie, $newSort)
    {
        foreach ($cookie as $key => $c) {
            if ($c['orderBy'] == $newSort['orderBy'] && $c['relationship'] == $newSort['relationship']) {
                unset($cookie[$key]);
                return $cookie;
            }
        }
        return $cookie;
    }