removing FA icon from alert

Author: ghazal-salehi

src/helpers/FormioLoader/FormioLoader.mdx

@@ -108,7 +108,7 @@ const customFn = () => {
       en: {
         pattern: "Must use the format shown",
         error:
-          '<h2><span class="fa fa-exclamation-triangle"></span> Please check your answers</h2>',
+          '<h2 class="alert-heading">Please check your answers</h2>',
         complete: "Custom complete message",
       },
     },