Hello,
1) You can commented the code in the file wp-content/themes/legenda/woocommerce/cart/cart.php on line 162. Please clear browser cache and check.
2) What about multiple shipping addresses. Please disable third-party plugins, some of them caused issue.
2) Please add this code in custom.css file.
.widget_subscribe_to_newsletter .widget-title { position: inherit; }
Here is a video tutorial how to create custom.css: https://www.youtube.com/watch?v=Qok2zRedRMY&feature=youtu.be.
Regards, Robert Hall.
