[automerger skipped] DO NOT MERGE: Remove unused intent in NiNotification am: 2b313d61 am: e75846a2 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12180369

Change-Id: Ia313a3ee45c2bc20c40f25f0199202744cbd5629