[MEP] psim->esim, don't skip carrierConfigChanged with subId -1

After simSlotMapping from psim to esim, since the esim can not be
enabled by the modem, the UI start to enable the esim. Therefore,
when receiver receive the first carrier config changed, UI can
exit waiting state, and then start to enable esim.

Bug: 246556280
Test: Build pass. Verify by QA
Change-Id: I4b8b2f3d1dd014fc1ddb92ebffa614d6daf9d142