Log the "Reloading logging settings" as a debug log.
Review Request #11116 — Created Aug. 3, 2020 and submitted
When the logging settings reload, we log a statement (as
the settings are reloading. This can be seen many times in a log, since
it'll often happen across multiple web server threads within seconds.
That's not entirely useful for most people to see, and tends to confuse
some, so we're now logging as a
debugstatement instead of an
Toggled logging settings and saw that this log statement was logged