[arch-general] [arch-dev-public] removing load-modules.sh from udev

[Robert Howard]

I recently did a fresh install and noticed a ton of modules prefixed with !
in rc.conf by default.  Not at the box currently but it was 5-7 modules
listed. This will have to be changed.

Also, this functionality has worked the same way for the entire time that
I've used Arch. That is since 2003 and prefixing with ! was used to
blacklist way back then. This change will break a lot of configurations.