chore: remove debug output and legacy tasks

tasks/create_users_groups.yml

 ---
-### GRUPPEN & BENUTZER ERSTELLEN ###
-
-#  - name: DEBUG output
-#    debug:
-#      msg: "Key: {{ item.key }}, Values: {{ item.value }}END"
-#      verbosity: 1
-#    with_dict: "{{ vault_groups }}"
-#    tags: [ always ]
-#  - name: DEBUG output
-#    debug:
-#      msg: "{{ item }}END"
-#      verbosity: 1
-#    with_dict: "{{ users }}"
-#    tags: [ always ]
-
 - name: create groups
   group:
     name: "{{ item.key }}"
@@ -30,16 +15,6 @@
   loop: "{{ vault_human_users }}"
   tags: [users]
 
-# do NOT run this before skel configuration has been rolled out!
-#  - name: create individual primary user group
-#    group:
-#      name: "{{ item.key }}"
-#      state: present
-#      gid: "{{ item.value.uid }}"
-#    with_dict: "{{ users }}"
-#    tags: [users]
-
-
 #  - name: Service webservice_status_SLUBarchiv.service stoppen, um Modifikationen am User zu ermöglichen
 #    command: systemctl stop webservice_status_SLUBarchiv.service
 #    tags: [users]
@@ -48,7 +23,7 @@
 #    command: systemctl stop chmod_sip_uploads.service
 #    tags: [users]
 
-- name: create users and set groups
+- name: create ROBOT users and set groups
   user:
     comment: "{{ item.value.comment | default(omit) }}"
     create_home: "yes"