fix failing tests of DisplayManagerService

There are two tests in DisplayManagerService which are failing
with null pointer exception because SensorManager is not set. We
are tweaking the configuration of the device under test such that
the lux sensors are not requested.

Bug: 224681136
Test: atest DisplayManagerServiceTest#testPhysicalViewports and atest DisplayManagerServiceTest#testCreateVirtualDisplay_sentToInputManager
Change-Id: I5e19e72b20458e2b9f6338c20f8053310572c78a