Revert "Reset SIM state if the subscription is no longer active."

This reverts commit b1b24e71.

Reason for revert: This commit will cause side effects with Project Fi. It'd be too risky to solve this issue at the current stage of Android P. Revert first.

Bug: 77579824
Bug: 77702165
Change-Id: I07035a2854427021ac0bfaa9c696daabefe6fd64