[HFP] Do not call AudioManager API during dumpsys

* This prevents the Bluetooth App from going ANR during dumpsys

Bug: 195365723
Test: make, atest BluetoothInstrumentationTests
Tag: #stability
Change-Id: I1c502ff58df0288c71b654cbdf52b051215cb9b1
1 file changed
tree: ff5990593e66baf0837b0273fd1df00c61a97473
  1. android/