get rid of systemd timer stuff

Signed-off-by: Mattia Rizzolo <mattia@debian.org>

roles/ssl-keys/handlers/main.yml

----
-
-- name: ssl-keys.request
-  service:
-    name: request-ssl-keys
-    state: started

roles/ssl-keys/tasks/common.yml

@@ -71,22 +71,3 @@
     mode: 0750
     owner: root
     group: ssl-keys
-
-
-- name: Upload the systemd timer
-  template:
-    src: "{{ item }}"
-    dest: "/etc/systemd/system/{{ item }}"
-
-  with_items:
-    - request-ssl-keys.service
-    - request-ssl-keys.timer
-
-
-- name: Enable the systemd timer
-  service:
-    name: request-ssl-keys
-    enabled: yes
-
-  notify:
-    - common.reload-systemd

roles/ssl-keys/templates/request-ssl-keys.service

-[Unit]
-Description=Request new SSL keys
-
-[Service]
-Type=oneshot
-ExecStart=/etc/ssl-keys/cron.sh
-
-User=ssl-keys
-Group=ssl-keys

roles/ssl-keys/templates/request-ssl-keys.timer

-[Unit]
-Description=Automatic weekly renew of the SSL keys
-
-[Timer]
-Interval=weekly
-Persistent=true
-
-[Install]
-WantedBy=timers.target