[automerger skipped] DO NOT MERGE: Revert "Reset app routes when global a2dp state changed" am: d0c29f1bf1 am: 9e23f90047 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15884591

Change-Id: I7450b72af49c38e06cef192f2a2ca7dbf4e2ff73