Martin Brennan 8a26ea23f6
DEV: Use EmailSettingsValidator in more places (#15404)
Clears out a long-standing TODO I added back in
3d2cace94f0aa0e1a5a3b33dc6bbc9668b8808b0, this way we are only
validating these settings using one central class.
2022-01-04 08:30:48 +10:00
..