Mark RP1A.200720.001 as merged

Bug: 167588565
Merged-In: I608df7327b8366fd365b11c6bdff9ed28fde99b0
Change-Id: Ie293ab2bcba5f778a7cac8476e226dc7c15e000f
tree: 90d8061def99099e464e6d125efd08f3bc13f246
  1. Tethering/