Fix issue that after reboot we might ask to select default data again.

There's a race condtion that MultiSimSettingController handles subInfo
change before it's firstly initialized during boot up. Which could
result in it believes user inserted new SIM cards and ask user to select
default data SIM again.

Bug: 134955658
Test: manual - multiple reboots and make sure no dialog is popped up.
Change-Id: Id204f3578b1c8a2a585789494915c7de0112c480