[Debian-med-packaging] r-cran-treescape is marked for autoremoval from testing

[Debian testing autoremoval watch]

r-cran-treescape 1.9.17-1 is marked for autoremoval from testing on 2016-10-24

It (build-)depends on packages with these RC bugs:
837272: r-cran-knitr: FTBFS: build-dependency not installable: r-cran-yaml