Removing myself from a different user's private repository

Hi,

There seems to be no option to remove oneself from a private repo, if one is not an administrator of it, since non-admins don't have access to user management.

I'd like myself to be removed from a repository owned by someone else.
Please let me know how to go about it. Contacting the admin of the repo to do a self clean up of my personal following repos seems to be a tedious task, if this has to be done every-time.

Regards,
PVL