[DRE-maint] rabbiter is marked for autoremoval from testing

[Debian testing autoremoval watch]

rabbiter 2.0.4-1 is marked for autoremoval from testing on 2017-12-13

It (build-)depends on packages with these RC bugs:
880235: blockdiag: FTBFS: dh_auto_test: pybuild --test --test-nose -i python{version} -p 2.7 returned exit code 13