Blender Git Loki

Bugfix [#27650] graph editor -> drivers -> Delete Channels (X) deletes
wrong entries if obdata selected

In this case, the problem was that there were some lingering F-Curves
that were unselected by still had "active" flags set (a problem caused
by the old filtering channel visible vs list visible bug). Now,
"active" flag is treated separately from "selected" flag (bringing
this back into line with bones), leaving no confusion.