Comment # 1 on bug 1227464 from Michael Chang

Hi Daan,

If you don't want grub getting in your way, just edit the
/etc/sysconfig/bootloader file and set LOADER_TYPE="none". This will stop the
system from updating grub when you update grub and kernel packages.

As far as I know, Alberto is working on merging the two packages,
sdbootutil-rpm-scriptlets and suse-module-tools-scriptlets, so the conflict
would be removed. I've added him to the CC.

Thanks.