Update EVS configurations

- Sets ENABLE_SAMPLE_EVS_APP as false, to avoid conflicts with
  cuttlefish's EVS configurations.
- Removes a deprecated persist.automotive.evs.mode property.

Bug: 236473363
Test: Build trout_arm64 lunch target
Change-Id: Iaad97d9fcb65b77ddbbdd4f2e975fe1fc770c79e
1 file changed