Merge "Delete .java files" am: 176b988ec5 am: dfd7603f80 am: b9e4e1f83e

Original change: https://android-review.googlesource.com/c/platform/packages/apps/QuickSearchBox/+/2206660

Change-Id: I9b183c9b27586b6d0e14f5dda53075baa17895f2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>