Switch RecyclerView to prebuilt Core dependency
Switch RecyclerView to prebuilt Core dependency

There's nothing needed in the HEAD version of
Core, so we can switch to prebuilts.

Test: ./gradlew bOS
Change-Id: I3ed9e58573642635b1f8473bbdaf76da85f02962

AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx