Revert "Bug 1090859 - Fixing race condition between applications.ready and SIM dialog"

This reverts commit bf6a6af71c7a3c003382df1130a46763bad63d03.
Bug 1090859 - Fixing race condition between applications.ready and SIM dialog
Merge pull request #26687 from albertopq/v2.1-1090859-2

Bug 1090859 - Fixing race condition between applications.ready and SIM dialog