Also removes tests for the class.
Bug: T119253
Change-Id: I4c0d7187c2b847297dd0867faecba26185cfba37
Depends-On: Iccafbbdb06711463fee0f30a11326c7771df30e2
General code cleanup as reported by the PHPStorm static code
analysis. I hope it's not a problem that I made a lot of very
different (but all very tiny) changes in a single patch. If you
want to merge this but you think it's better to split it into
several patches first, please tell me.
Change-Id: I2e2c4bb47f8d20e038d28e236e2ff813b30504af
Provides the first step of adding and populating a new database field
for Echo oversight deployment. The new field is populated via a
maintenance script and Event::loadFromRow will accept both new and old
results. Everything will still run when the 2 now unused fields are
later dropped from the db.
Bug: 48059
Change-Id: I24d4b61a061f94ed9aaaa6087f33b2ab37f773cd
