Code review comment for lp:~maxb/meta-lp-deps/ready-for-karmic

This branch readies launchpad-dependencies for Karmic, by dropping dependencies which no longer seem to be needed, with the motivation that they have either been removed in Karmic, or because they no longer seem to be needed, we don't care to bother rebuilding them for Python 2.4 in Karmic.

Note that "no longer seem to be needed" == "testsuite runs fine without".