packages: kernel/kernel.spec - drop grub2 hook, handle it via rc-boot if yo...

[Elan Ruusamäe]

On Tuesday 09 March 2010 11:44:07 Arkadiusz Miskiewicz wrote:
> > so perhaps UPDATE_GRUB=yes in /etc/sysconfig/grub instead to allow
> > generation of /boot/grub/grub.conf ?
>
> Or add proper support to rc-boot.

i'm not going to touch rc-boot, so added hook back in disabled form by 
default.

so we have at least something actually supported in upstream too...

-- 
glen