removes debug printfs from :lens
++ reap
|= [=wire saw=(unit tang)]
^- (quip move _this)
- ~& [%reap wire]
?^ saw
[((slog u.saw) ~) this]
?> ?=(^ job.state)
++ coup
|= [=wire saw=(unit tang)]
^- (quip move _this)
- ~& [%coup wire]
?^ saw
[((slog u.saw) ~) this]
[~ this]
