Revert ImsResolver binding check

Reverts the ImsResolver in progress binding check.
This caused a race condition that would sometimes
result in IMS not being registered when SIM swapping to
a carrier ImsService that supports RCS only.

Bug: 109762920
Test: Telephony Unit/GTS testing
Change-Id: I8b6b244b51a4500ecdf59ff2d66ef52e05c87b22