[automerger skipped] Drop prebuilt files to android source tree. am: cbf6a78b7f am: d350a8fd6b -s ours am: b14640826e

Original change: https://android-review.googlesource.com/c/platform/prebuilts/remoteexecution-client/+/1359384

Change-Id: Ib9995a965e33507ae9b6eab4b46680ec952be5b9