As noted in the
MDBF-347 investigation, the autobake ultimately depends on a apt-cache to generate the correct dependencies.
The container apt-cache wasn't there and last release our 10.2 aarch ubuntu bionic packages depended on a iproute package that wasn't there.
The code that transformed the requirements to this obsolete package where checking on end of life distributions.
So lets clean up components that don't map to our supported distributions of:
- Debian 9 (LTS) (aarch64, x86_64), Debian 10 (ppc64le, and s390x for 10.5+)
- Ubuntu-18.04, 20.04, 21.04