SensorBatching CTS tests

       1) Add additional logging for Sensor Batching CTS tests.
       2) Test flush on all sensors other than trigger sensors.

Change-Id: If9780004413664a4d55d3c0c748dbb0d41c8a9fb
(cherry picked from commit cfea6dfefa7d59a198455cbe0cd1cadd6d4ac7fc)
1 file changed