remove obsolete list tests

Change-Id: I13f4c51e97b92c87b27496413466463519193e94
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
fix event listing tests

Change-Id: Ie06deac80b6777e52dedbdfb213a02e0ece8b96b
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>