SettingsManager: reload characteristics as soon as possible

If we reload characteristics after `autoTestBroadcast`, we can
end up with a concurrent modification exception, as the auto test
spawns a new thread.

Change-Id: I6aec541fec2669696882aa1a69fbec37837d54ec
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
1 file changed