Tests Bluetooth adding and removing service from a pheripheral After adding heart rate service: 0000180d-0000-1000-8000-00805f9b34fb After adding battery service: 0000180f-0000-1000-8000-00805f9b34fb,0000180d-0000-1000-8000-00805f9b34fb After removing battery service: 0000180d-0000-1000-8000-00805f9b34fb After removing heart rate service: No Services found in device.