Don't retry on failure for Terminals after index 1

Terminals are loaded in the onCreate, which has a
limited amount of time to do work without ANRing.

For DSDS, its possible that although a SIM2
ese exists in a manifest, the HAL won't be loaded
if DSDS is inactive on the device.

Don't allow retries when trying to fetch terminals
after index 1, in case they don't actually exist.

Bug: 139010988
Change-Id: I250cfed507a2805abba21e2c8ebfb025431cfb0d