Annoying autologin as "live" in CLI version

[mcgiwer]

Please remove from Sparky (in CLI version) that after starting it up from a USB, it's beeing automatically logged in as user "live" on several consoles at same time and any attempt to logout fail's (the user beeing immediatelly re-login as "live").

This behaviour is very annoying and unwanted in the CLI version.

Autologin as an user may be only usefull in versions with a pre-installed graphical interface