Added changes for AC-12714 error message

Author: del77428

app/code/Magento/Customer/view/frontend/web/js/block-submit-on-send.js

@@ -13,6 +13,7 @@ define([
         var dataForm = $('#' + config.formId);
 
         dataForm.on('submit', function () {
+            $('#'+ this.id + ' div.mage-error').remove();
             $(this).find(':submit').attr('disabled', 'disabled');
 
             if (this.isValid === false) {