Removing broken URLs in comments

On previous versions of wordpress it offered the ability to quickly remove broken URLs from comments (that had been submitted using the URL field) by clicking an x next to them. This seems to have disappeared with the latest update and so makes cleaning comments where people are leaving just a word in the URL a very long a tedious task.

Is there anyway way to bring the x back to make it quicker? I really don’t want to completely remove the URL field unless there is no other option.