Question Feed Link gives a 404 error

Hi our website’s question feed link in the source file is broken and giving us a 404 error status.

http://www.bradleycollection.com/feed/question-feed

How can we fix this?

These two links are working fine

<link

rel=”alternate” type=”application/rss+xml” title=”Question feed” href=”http://www.bradleycollection.com/?post_type=question&feed=rss2” /><link

rel=”alternate” type=”application/rss+xml” title=”Answers feed” href=”http://www.bradleycollection.com/?post_type=answer&feed=rss2” />

There is another link above these two

<link

href=”http://www.bradleycollection.com/feed/question-feed” title=”Question Feed” type=”application/rss+xml” rel=”alternate“>

This link is giving us a 404 how do we remove this link.

The page is http://www.bradleycollection.com/questions-and-answers/