Revert "shamu: disable double tap in power HAL"

Change-Id: Id133dcc828bedf13bb8a03f6633a2877ef1e5826
Signed-off-by: Iliyan Malchev <malchev@google.com> (reverted from commit 2084f7d0cf50baf394759d175bc28ad80cf7cace)
Revert "Entitlement APP overlay"

Overlay change for ATT MCC/MNC list and replaced Verizon entitlement APP with
Common Entitlement APP for Verizon MCC/MNC

Bug:17640036

Change-Id: I6cd8a5841a194f973750335d3154134803d6cfd1 (reverted from commit c1109e92e2765111e4e17c5766fde42a6bd19784)