How to uninstall languange pack from SMF 2.0 RC1

[Rinvend]

i have problem with languange and i have 3 languange pack installed (1 is iso and other is utf8 for indonesian languange and 1 is default english).
my question is how to uninstall languange pack from SMF 2.0 RC1, cause i want to uninstall indonesian utf8 languange

Sorry for bad english

Regards,
Rinvend

[karlbenson]

Unfortunately it appears that the devs forget to add this functionality in 2.0

Heres the bug report I filed
http://dev.simplemachines.org/mantis/view.php?id=3124