[Debian-med-packaging] libbio-coordinate-perl is marked for autoremoval from testing

[Debian testing autoremoval watch]

libbio-coordinate-perl 1.7.1-3 is marked for autoremoval from testing on 2019-03-22

It (build-)depends on packages with these RC bugs:
921495: libbio-perl-perl: Bioperl 1.7.4 should not migrate to Buster