[Debian-astro-maintainers] ndcube is marked for autoremoval from testing

[Debian testing autoremoval watch]

ndcube 1.1.3-1 is marked for autoremoval from testing on 2019-09-30

It (build-)depends on packages with these RC bugs:
934959: sunpy: python-mock breaks sunpy autopkgtest
934960: python-mock, src:pytest-mock: python-mock breaks pytest-mock autopkgtest