LVM should not be used by default with FC3

[Nathan Grennan]

  I have been heard from multiple sources that LVM will be used by
anaconda when using automatic partitioning. I think this is a very bad
idea. It breaks the KISS(Keep it simple stupid) principle. I have
personally used LVM in the past and currently use software raid. Both
are powerful and wonderful features, but in most cases are overkill,
make things more complex, and make life hell when something like grub or
init scripts break.