Adding code broadcast updates after the primary removes the device from the device list

Depends on D12380

1. Run local TB, and Identity, and make all clients connect to it.
2. usingCommServicesAccessToken = true
3. Login on multiple devices (2 devices of user A, 1 device of user B but A is aware of B).
4. Secondary logout on A's secondary device.
5. All A's and B's devices should receive a device list update.