Removing leftover screen lock logic in Cardboard.
Removing leftover screen lock logic in Cardboard.

Having the screen lock turn off when leaving a Cardboard device causes
issues, as turning it back on afterwards does not always seem to work
correctly, and instead should be handled in the app's onCreate call.

Tested on Android, Nexus 5 (able to reproduce without this change)

Change-Id: I02e72d1e244a54ec9baf5f0af86f431ab67ae8f1

google/fplbase,google/fplbase,google/fplbase,google/fplbase