src/etc/config.xml
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">
<default>
<integernet>
<shipping_preselection>
<mock_data>ShippingPreselection</mock_data>
<mock_unset_urls><![CDATA[hyvaCheckout_checkout_index, hyvacheckout_checkout_index,checkout_checkout_index,checkout,checkout_index_index,payone_amazon_loadReview,payone_onepage_amazon,payone_onepage_debit,payone_onepage_placeOrder,payone_onepage_redirect,payone_onepage_returned,payone_onepage_review,payone_paypal_express,payone_paypal_returned]]></mock_unset_urls>
<mock_ignore_urls><![CDATA[customer_section_load]]></mock_ignore_urls>
</shipping_preselection>
</integernet>
</default>
</config>