[pkg-go] acbuild is marked for autoremoval from testing

[Debian testing autoremoval watch]

acbuild 0.3.0+dfsg-1 is marked for autoremoval from testing on 2016-08-08

It is affected by these RC bugs:
830465: acbuild: FTBFS: dh_auto_build: go install -v github.com/appc/acbuild/acbuild github.com/appc/acbuild/engine github.com/appc/acbuild/engine/systemdnspawn github.com/appc/acbuild/lib github.com/appc/acbuild/registry github.com/appc/acbuild/tests github.com/appc/acbuild/util github.com/appc/acbuild/util/fsdiffer returned exit code 1

It (build-)depends on packages with these RC bugs:
830727: golang-github-magiconair-properties: FTBFS: go test -v github.com/magiconair/properties [..] circular reference