[R-pkg-team] r-cran-treescape is marked for autoremoval from testing

[Debian testing autoremoval watch]

r-cran-treescape 1.10.18+dfsg-2 is marked for autoremoval from testing on 2020-06-19

It is affected by these RC bugs:
961234: r-cran-treescape: FTBFS on ppc64el:Segmentation fault

It (build-)depends on packages with these RC bugs:
962497: r-base, src:r-cran-data.table: r-base breaks r-cran-data.table autopkgtest: 'origin' must be supplied