Set default for Delete backups on domain/website delete to no

Author: Florian Schaal

install/tpl/server.ini.master

@@ -18,7 +18,7 @@ admin_notify_events=1
 backup_dir=/var/backup
 backup_dir_is_mount=y
 backup_mode=rootgz
-backup_delete=y
+backup_delete=n
 monit_url=
 monit_user=
 monit_password=