Fix incorrect switch status when user stay in NightDisplaySettings page while...

Fix incorrect switch status when user stay in NightDisplaySettings page while scheduled night lights on

The main reason for this problem is that someone forgot to super's updateState() to update the ui, so the internal status was updated but ui status was not. For now since updateStateInternal() did nothing substantive, it is suggested to remove this override to fix.

Bug: b/241957450 b/255902043
Test: manually tap button according to bug report.
Change-Id: I80d1173986a9f22c4a77c8c13011292c08f8dc2e