Merge "Removing unnecessary search header duplication" into tm-qpr-dev am: 29099852

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21372949



Change-Id: Icb3c70e8d9a59ef664dd1c1b70f151142dc4736d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>