ci: rework build

images/shared/base.yaml

@@ -173,26 +173,6 @@ postprocess:
     Z /etc/colord/    - colord colord
     EOF
 
-  #Enable Compose FS
-  - |
-    #!/usr/bin/env bash
-    set -xeuo pipefail
-
-    cat >> /usr/lib/ostree/prepare-root.conf << 'EOF'
-    [composefs]
-    enabled = yes
-    EOF
-     
-  #Sysroot read-only
-  - |
-    #!/usr/bin/env bash
-    set -xeuo pipefail
-
-    install -dm 0755 -o 0 -g 0 /usr/lib/ostree
-    cat >> /usr/lib/ostree/prepare-root.conf << 'EOF'
-    [sysroot]
-    readonly = true
-    EOF 
 packages:
 
  # systemd. Also name systemd-pam because it was dropped to a recommends