build-rootfs: Disable SELinux for now

Until we have a working CI pipeline that can appropriately manage the
SELinux policy in the target environment, anyway.

build-rootfs.sh

@@ -96,6 +96,7 @@ if ! grep -q Include /mnt/gentoo/etc/ssh/sshd_config; then
         >> /mnt/gentoo/etc/ssh/sshd_config
 fi
 
+case ${profile} in *selinux*)
 # Although `semanage` accepts a `--store` argument that supposedly
 # instructs it to operate on an alternate SELinux policy store, it
 # doesn't actually work.  As such, we have to run `semanage` in an
@@ -117,5 +118,7 @@ setfiles \
     -e /mnt/gentoo/etc/portage \
     /mnt/gentoo/etc/selinux/mcs/contexts/files/file_contexts \
     /mnt/gentoo
+;;
+esac
 
 touch /mnt/gentoo/usr

install.packages

@@ -1,6 +1,5 @@
 net-misc/openssh
 net-misc/wget
-sec-policy/selinux-aimee-os
 sys-apps/busybox
 sys-apps/systemd
 sys-fs/btrfs-progs