dracut: Remove 'linear' from modules to load

The md-linear module is deprecated and will be removed in the
future releases.

Resolves: RHEL-33812

dracut/anaconda-modprobe.sh

@@ -34,7 +34,7 @@ if [ "$ARCH" = "ppc" ]; then
     MODULE_LIST+=" spufs "
 fi
 
-MODULE_LIST+=" raid0 raid1 raid5 raid6 raid456 raid10 linear dm-mod dm-zero  \
+MODULE_LIST+=" raid0 raid1 raid5 raid6 raid456 raid10 dm-mod dm-zero  \
               dm-mirror dm-snapshot dm-multipath dm-round-robin dm-crypt cbc \
               sha256 lrw xts "