Do not consume hover events not coming from cursor for a11y. am: c7087e8f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24446431



Change-Id: Ia46648d8d4ff9f338d5f21e910c540b45e154681
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>