Update Japanese APNs

Change-Id: Ia145e566f9b8a65dfb17f8d43db5c92b537b34a6
(cherry picked from commit a1998ab77a0f498ebd4bf1c3515e26b964962bca)
otasigcheck: skip otasigcheck in headless mode

We should assume that headless mode is going to handle data wipe as
needed.

Change-Id: Iea01a061458f5b5ecc881e41ec8ac2200722eeed