To fix waiting too long issue when psim -> esim

if the user swithes slot from psim to esim, then the settings
need to wait the simSlotMapping completed and it has a timer to avoid
UI stay here too long.

Since the framework did not sned the carrier config changed with vaild
subId in MEP + psim->esim case, it cause the settings does not know the
simSlotMapping completed and it stay here until timeout.

For MEP case, changing this condition as SimSlotStatusChanged

Bug: 273813956
Test: atest UiccSlotUtilTest
Change-Id: Ic09dbcb3629fe13770f3ad301c0a396d6745969f