Remove noop code

All these lines of code did was get a logger. Getting a logger is
a noop.

The comment says that this code was supposed to change the logging
configuration but it doesn't do that. Also, this isn't the correct
way to change the logging configuration, see
https://review.openstack.org/#/c/62068/

Change-Id: Ie03a9164a5f4e9b1aa5622eb44bbe891015a26be
Clean up fakeldap logging

The log strings in fakeldap were marked for translation and had
FakeLdap in each string. Let's save the translators' time and not
mark test strings for translation, and "fakeldap" is already in the
log message because of the formatter.

Change-Id: Ib1e4bf21ffb7a9e1d96c9465ebf0b00ae44881ee
Merge "Clean up fakeldap logging"
Merge "Remove noop code"