audio effects: Eliminate the cause warning logs about unreleased interface

The cause of frequent "EffectModule 0xxx destructor called with unreleased
interface" messages was due to not releasing the effects when purging
stale effects.

The cause of "Effect handle 0xxx disconnected after thread destruction"
message was due to late binder call for disconnecting already purged
effect handle.

Also improved logging to communicate uuids of the effects causing
these issues.

Bug: 62267926
Test: no aforementioned warnings in the log when opening the Effects
      panel in Play Music

Change-Id: I6ec6f60c46dc704226931fb59a641e4cd74c2fd1