Revert "Add listeners for checkboxes and support for MSIM functionality"

This reverts commit b1b2678575ef9da54228841d1bf9ead1e37d75c1.
Revert "Use correct method inside disableCellBroadcastRange"

This reverts commit 1408a3a3336c872c64cb058f3d0cf317d2267638.
Revert "CellBroadCast(MSIM): Support for cellbroadcast in MSIM"

This reverts commit cecb2085b42d42edd72915c4972e24742b296aad.