Bad clean-up on uninstalling

[renne]

Describe the bug

After uninstalling samba_ynh the Yunohost diagnoses still complains about port 445 not opened on router and service smbd unknown.

Context

• Hardware: Proxmox Virtual Environment 7 kvm amd64 QEMU Standard PC (Q35 + ICH9, 2009)
• YunoHost version: 11.1.20
• I have access to my server: SSH | webadmin | direct access via keyboard / screen
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance?: no
• Using, or trying to install package version/branch: 4.9.5~ynh3

Steps to reproduce

• Uninstall samba_ynh via Yunohost web-interface.

Expected behavior

Clean removal of samba_ynh.

Logs

Yunopaste

This bug seems to be related to #12