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

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

Change-Id: I94250c208e5f3a055ade436f537fac4b919620c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>