Useless programs in base.tgz - bpm, ekermit...

[coypu%SDF.ORG@localhost]

Hi,

There's a lot of programs sticking around since a long time, and are
less useful today. at the very least, they do not need to be in
base.tgz, which means they take up space even in minimal installs.

Examples:
ekermit in rescue, base.tgz
bpm in base.tgz
atf tests utilities in base.tgz

I want to:
delete ekermit, bpm (or at the very least move them to another set).
move atf things (and rump?) out of base.tgz to a more optional set.