Bug#1065312: RM: deborphan -- ROM; missing too many dpkg features, thus broken and unreliable

[satanic . surfer . 666]

One addition, it seems Synaptic is internally also using deborphan:

https://github.com/mvo5/synaptic/blob/0.91.3/common/raptoptions.cc#L202-L230

and the removal of deborphan seems to break this integration as well.