Merge "Removing fading edges from recyclerView as we already have full background behing search box, and additional laying is not requred" into tm-dev am: d3a841d91a am: 16158e9374

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17982012

Change-Id: Ic44d8a524b939568deb3dab6e07e5fa1d769e8f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>