[Debian-med-packaging] circlator is marked for autoremoval from testing

[Debian testing autoremoval watch]

circlator 1.5.1-2 is marked for autoremoval from testing on 2018-02-05

It (build-)depends on packages with these RC bugs:
866446: openpyxl: depends on obsolete python-imaging (replace with python3-pil or python-pil)