Bug 1107629 - Fix building of tip and 5.0 API docs by removing "use Bugzilla". r,a=dkl.
Bug 1107629 - Fix building of tip and 5.0 API docs by removing "use Bugzilla". r,a=dkl.

bugzilla/bugzilla,bugzilla/bugzilla,bugzilla/bugzilla,bugzilla/bugzilla