[server/test] Drop dependency on folder cube Just copy schema bits when needed and drop a view (not possible anymore) in unittest_repository. Closes #5168939.

version=3
opts=uversionmangle=s/(rc|a|b|c)/~$1/ \
http://pypi.debian.net/cubicweb/cubicweb-(.+)\.(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))