jakob@odoo12_dev_server:~$ ls -la /var/log/odoo/
total 3190776
drwxr-x---  2 odoo odoo         4096 Sep 22 08:28 .
drwxrwxr-x 17 root syslog       4096 Sep 23 06:25 ..
-rw-r--r--  1 odoo odoo   1680052229 Sep 23 06:49 odoo-server.log
-rw-r--r--  1 odoo odoo    911469798 Sep 13 06:25 odoo-server.log.2
-rw-r--r--  1 odoo odoo    675748979 Sep  6 06:25 odoo-server.log.3
jakob@odoo12_dev_server:~$ sudo rm -rf /var/log/odoo/odoo-server.log.2
jakob@odoo12_dev_server:~$ sudo rm -rf /var/log/odoo/odoo-server.log.3



This is a developer server. I've deleted these logs (all but one) and don't notice any difference.

These logs seems to pile up disk space...
What's the purpose of these logs and is it possible to stop this log service?