Elcodi\Store\CartCouponBundle\Controller\CouponController::removeAction PHP Метод

    public function removeAction($code)
    {
        /**
         * @var CartInterface $cart
         */
        $cart = $this->get('elcodi.wrapper.cart')->get();
        $this->get('elcodi.manager.cart_coupon')->removeCouponByCode($cart, $code);
        return $this->redirectToRoute('store_cart_view');
    }