Removed systemd related code

Generating the systemd user service units didn't work
as expected. So the corresponding code was removed.

Those who like to use systemd user service units can
generate them manually after deploying nextcloud
using this role.

tasks/main.yml

@@ -35,23 +35,9 @@
     recreate: no
     debug: no
 
-- name: Get current users homedir
-  ansible.builtin.shell: "echo $HOME"
-  register: ACCOUNT_HOMEDIR
-  changed_when: false
-  check_mode: no
-
-- name: Create SYSTEMD USER UNIT directory if it doesn't exist
-  ansible.builtin.file:
-    path: "{{ ACCOUNT_HOMEDIR.stdout }}/.config/systemd/user"
-    state: directory
-    mode: '0755'
-
 - name: Create the podman-pod(1)
   containers.podman.podman_pod:
     debug: no
-    generate_systemd:
-      path: "{{ ACCOUNT_HOMEDIR.stdout }}/.config/systemd/user/"
     infra: yes
     infra_conmon_pidfile: "{{ POD_INFRA_CONMON_PIDFILE }}"
     publish: "{{ POD_PORT }}"
@@ -62,8 +48,6 @@
   containers.podman.podman_container:
     debug: yes
     conmon_pidfile: "{{ MARIADB_CONMON_PIDFILE }}"
-    generate_systemd:
-      path: "{{ ACCOUNT_HOMEDIR.stdout }}/.config/systemd/user/"
     image: "{{ MARIADB_IMAGE }}"
     image_strict: yes
     pod: "{{ POD_NAME }}"
@@ -85,8 +69,6 @@
   containers.podman.podman_container:
     debug: no 
     conmon_pidfile: "{{ NC_CONMON_PIDFILE }}"
-    generate_systemd:
-      path: "{{ ACCOUNT_HOMEDIR.stdout }}/.config/systemd/user/"
     image: "{{ NC_IMAGE }}"
     image_strict: yes
     pod: "{{ POD_NAME }}"