Revert "Make active device == browsed device, always pause the old active device"

This reverts commit 040e89b76220a95ad2fb1f66db1cb634622d5de4.

Reason for revert: 181134912
Bug: 181134912
Test: atest BluetoothInstrumentationTests

Change-Id: Icc4625267f19c79f76dbe413e686a41e2ed9a9ae
2 files changed