make uninstall leaves manuals and sample configuration files behind
$ find /opt/kea -type f
/opt/kea/share/man/man8/kea-admin.8
/opt/kea/share/man/man8/kea-ctrl-agent.8
/opt/kea/share/man/man8/kea-dhcp4.8
/opt/kea/share/man/man8/kea-dhcp6.8
/opt/kea/share/man/man8/kea-dhcp-ddns.8
/opt/kea/share/man/man8/kea-lfc.8
/opt/kea/share/man/man8/kea-netconf.8
/opt/kea/share/man/man8/kea-shell.8
/opt/kea/share/man/man8/keactrl.8
/opt/kea/share/man/man8/perfdhcp.8
/opt/kea/etc/kea/keactrl.conf
/opt/kea/etc/kea/kea-dhcp4.conf
/opt/kea/etc/kea/kea-dhcp6.conf
/opt/kea/etc/kea/kea-dhcp-ddns.conf
/opt/kea/etc/kea/kea-ctrl-agent.confis this intended?
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information