Reenable logging.

ConnectivityService has been rewritten for L and is in a stabilizing period.
We need the logging to track down bugs people report.
Restoring to Pre-L conditions.

If there's excess logging please report it - it probably indicates a bug.

Change-Id: I7baf891e3bf12e1545afeb92b8d5af0b01e12a7b
1 file changed