Form render overload

[s-yagues]

Hello,

We've detected an issue with the form rendering. The integration has a problem and it's overloading the CPU.

The issue is here (line 105):

plugin-woocommerce/woo-payzen-payment/assets/js/rest.js

Lines 102 to 108 in d6bb130

	jQuery("#payzenwcssubscription_rest_wrapper").html(fields);
	}
	KR.renderElements();
	var payzenFormConfig = { language: PAYZEN_LANGUAGE, formToken: formToken };
	if (PAYZEN_HIDE_SINGLE_BUTTON == true) {

The call to KR.renderElements is unnecessary and causing this issue. More info in the ticket.

Thank you very much :)