[automerger skipped] Set Binder to null if linkToDeath throws RemoteException am: 5970b0c1 -s ours

am skip reason: Change-Id I8e35fccbd1bc72a821b87445ed71ad30157b019b with SHA-1 1ec16950 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/net/ims/+/13351404

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I795804d32d3b1231ec4f545f1c5c6ca436dc87b9