The question is about this file vendor/magento/module-checkout/view/frontend/web/js/action/set-payment-information.js define([ 'Magento_Checkout/js/model/quote', 'Magento_Checkout/js/model/url-builder', 'mage/storage', 'Magento_Checkout/js/model/error-processor', 'Magento_Customer/js/model/customer', 'Magento_Checkout/js/action/get-totals', 'Magento_Checkout/js/model/full-screen-loader' ], function (quote, urlBuilder, storage, errorProcessor, customer, getTotalsAction, fullScreenLoader) { }) getTotalsAction is not used here and there, but is included. Can anybody explain how and why?