Remove deprecated scanner user configuration

playbooks/all_scanner.yml

@@ -1,12 +0,0 @@
-#!/usr/bin/env ansible-playbook
-# vim:ft=ansible:
----
-- hosts: all
-  gather_facts: no
-  tasks:
-    - name: assure scanner user
-      ansible.builtin.user: name=scanner state=absent
-      tags: [ scanner, greenbone ]
-    - name: assure scanner user sudoers rule
-      ansible.builtin.lineinfile: path=/etc/sudoers line="scanner ALL=(ALL:ALL) NOPASSWD:ALL" state=absent
-      tags: [ scanner, greenbone ]

playbooks/site_pre.yml

@@ -4,7 +4,6 @@
   # Preambulatory system configuration
   # It's implicit that configuration here MUST preceed site_main.yml
 - import_playbook: all.yml
-- import_playbook: all_scanner.yml
   # Platform configuration
 - import_playbook: platforms_ubuntu-20-04.yml
 - import_playbook: platforms_ubuntu-21-10.yml