This suppresses notifications from base.html, because notifications are already echoed out in this file further down. Removing it is what caused the test to fail -- this produces duplicate notifications on this page, the first of which has the id="pending-approval" from the original base.html message div.

Please be more careful removing and changing the names of blocks... now I'm worried there are other cases of this in this ridiculously massive diff that I'm going to miss.