Skip slot 2 for other radio modules in single sim mode am: c6a7143b am: c8bf2210 am: 12464cc3 am: 85d1fd2c

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15953283

Change-Id: Ie1765e16ca2b2e06abf816657710fc324f7a9ec4