Resolve "external backup on S3"

Closes #26 (closed)

roles/ynh_backup/defaults/main.yml

@@ -33,28 +33,5 @@ ynh_borg_backup_remote_repo: False
 
 # Variables for YunoHost Restic
 # https://github.com/roles-ansible/ansible_role_restic
-restic_version: '0.12.1'
 ynh_restic_backup_scheduled: False
-restic_create_schedule: true
-restic_schedule_type: cronjob
-restic_no_log: false
-
-restic_keep_time: 0y1m0d0h
-
-restic_repos:
-  local_ynh_restic_repo:
-    location: "/data/backup/restic"
-    password: "Pa$$w0rdT0Change"
-    init: true
-
-restic_backups:
-  YunoHost_local:
-    name: "local_ynh_restic"
-    repo: "local_ynh_restic_repo"
-    src:  "/data/yunohost"
-    tags:
-      - yunohost
-    keep-within: "{{ restic_keep_time }}"
-    scheduled: true
-    schedule_hour: 5
-    schedule_minute: 0
+restic_schedule_type: "cronjob"