Revert "AudioService: synchronize audio mode and focus for Telecom"

This reverts commit 15f9e56e1f898bd34400db8231f2cda71ca4cc91.

Bug: 375018522
Bug: 350415723
Flag: EXEMPT bug fix
Test: make
Change-Id: Id8b8a7933976c2a98f42ae23775f1eee66462b92
2 files changed