Nothing to be found about account deletion, unfortunately. What you could try is: file a deletion request using the given link. Choose options ‘job seekers’, ‘my account’ and write your request.
URLS:
http://www.indeed.com
http://www.indeed.com/support
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.