I don't want to do this now. I don't even want to do it for 0.4. But wanted to poll sentiment: what would happen if we removed any deprecated, unused code from the math libraries? This is the source of, well, a lot of unused code and most style / findbugs / pmd warnings now.
The argument against of course is that it could be used at some point. I might note that code can always be resurrected from SVN, that it's easier to remove code earlier than later, and that un-deprecating this code needs a bit of rewrite anyway.
