Revert "audio-hal: Update voice 'in_call' flag"

This reverts commit 945625ef19dc47e8e8221495446605bdef977bc0.

Bug: 68969429
Bug: 79266068
Test: manual voice-call test
1 file changed
tree: 32ba0b6fcd9029c6c783f5242c2d17793076fa14
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk