We are removing the Bugzilla 3 component in favor of using milestones to distinguish the Bugzilla 3 targetted bugs. At the time when we created this component, we didn't have milestones in the Webtools product. Since we have them now, the component is no longer necessary. The bugs have already been moved. Having all of these bugs in the main Bugzilla component will also make the move to a Bugzilla Product easier.