net-mgmt/py-nxapi-plumbing: Deprecate/Set to expire
- Upstream is inactive since +8 years, the code was integrated into py-napalm 3.0.0 and there are no more consumers left in the tree.
- Set a fairly short EXPIRATION_DATE because the Python stack is quite outdated - for example, py-future is still being used [1].
Reported by: bofh (via private mail) [1]