gnomeos: Drop ostree-init module

We use dracut+ostree-switch-root now

gnomeos/3.4/manifest.json

@@ -49,8 +49,6 @@
 
    		{"src": "gnome:linux-user-chroot"},
 
-   		{"src": "gnome:ostree-init"},
-
 		{"src": "gnome:ostree",
 		 "config-opts": ["--disable-documentation"]},
 

gnomeos/yocto/15_ostree

@@ -28,7 +28,7 @@ EOF
 
   cat <<EOF
 	echo '"Loading ${os} ${version}"'
-	linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro init=/ostree/ostree-init ${args}
+	linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ostree=current ${args}
 EOF
   if test -n "${initrd}" ; then
     message="$(gettext_printf "Loading initial ramdisk ...")"

gnomeos/yocto/gnomeos-install.sh

@@ -70,7 +70,6 @@ done
 rm -f current
 ln -s ${BRANCH_PREFIX}runtime-current current
 
-cp -a ./${BRANCH_PREFIX}${branch}-current/usr/sbin/ostree-init .
 cd -
 
 if test -d /etc/grub.d; then