Don't invalidate sim data when indexing by slot id

This isn't necessary any longer, as ids will not be in
conflict.

Fixes: 380843477
Test: atest KeyguardUpdateMonitorTest
Flag: com.android.systemui.sim_pin_use_slot_id
Change-Id: I5be82e866f9a8e07f29188065be4591c933e055a
1 file changed