ros-metapackages is marked for autoremoval from testing

[Debian testing autoremoval watch]

ros-metapackages 1.15 is marked for autoremoval from testing on 2020-06-16

It (build-)depends on packages with these RC bugs:
959596: blender: FTBFS: subprocess.CalledProcessError: Command '['/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bin/blender', '--help']' returned non-zero exit status 127.