Hi!
Since there were not any FreeBSD users asking us to keep the FreeBSD builds, I think we should go ahead with removing the build testing on that platform.
For the gerrit jobs it's easy, my proposed patch can be found in https://gerrit.osmocom.org/#/c/4576/
Let's wait if the jenkins-job-builder gerrit jobs work as expected before merging/deploying this.
Regards, Harald