Going through the bugzilla list recently, I've noticed a few things that could we don't seem to use:

- Priority (P1-P5) - these don't appear to actually mean anything

- BLOCKER severity - means exactly the same thing as critical

- Versions other than D1/D2/D1 and D2

- Milestones, which never caught on

I don't know how hard it would be to yank these out, but if it's easy I think it would reduce the noise a little.

Does anybody use these?

Brad, would it be non-trivial?