remove login password at startup

[roywood]

I set up LL to require a password at login. I would like to undo this requirement, and preferably, not even have to click a user to get to the desktop.  The reason is this that I only do remote login from a different computer to get on this one as it is running as a media server and is kept in a difficult to reach place.  If I ever reboot the computer remotely I lose access because it is stuck at log in. 

Thanks for the help.