That is part of the Moodle code. You need to talk to the people who installed your Moodle site.
Re: How to disable The Response History Table in "Review Attempt" Page ( Moodle 2.2)
by Tim Hunt -
Number of replies: 3
In reply to Tim Hunt
Re: How to disable The Response History Table in "Review Attempt" Page ( Moodle 2.2)
by Albert Leatherman -
Hi folks, sort of a related question. I'd like to delete all the stuff in the box in the attached pic, to simplify the summary of attempts page. Does anyone know how to do that? Thanks.
In reply to Albert Leatherman
Re: How to disable The Response History Table in "Review Attempt" Page ( Moodle 2.2)
by Mary Evans -
Hi Albert,
I have just moved the post you added in the Themes' Forum, to this Quiz forum, only to find that you have asked for help twice already here!!! LOL
This is technically NOT ALLOWED as it can be seen as SPAM!!! 
That said two of these posts will, most likely, be deleted.
But rest assured you will get an answer all the same.
Best wishes...
Mary
In reply to Mary Evans
Re: How to disable The Response History Table in "Review Attempt" Page ( Moodle 2.2)
by Albert Leatherman -
Doh sorry about that! I wasn't sure which place was best to post. Thanks for your help!