Merge "Remove VibrationEffect javadocs to methods not available in public APIs." into tm-dev am: 40739d5379

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19927366

Change-Id: I6746d47216297650f05dbda218070e391efa8476
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>