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: I63e3c79bf8db7f7379061818b729748a44220565
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>