bgpblist/REMOVE.md

Uninstall is very simple:

systemctl stop bgpblacklist.service
systemctl disable bgpblacklist.service
rm /etc/systemd/system/bgpblacklist.service
systemctl daemon-reload
rm -rf /opt/bgpblist/

After that maybe remove your log file too, default is:

rm /var/log/bgpblacklist.log