Re-sync with internal repository (#1166)

Co-authored-by: Facebook Community Bot <6422482+facebook-github-bot@users.noreply.github.com>

lib/appcompat/BUCK

@@ -1,13 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-load("//tools/build_defs:fb_native_wrapper.bzl", "fb_native")
-load("//tools/build_defs/oss:yoga_defs.bzl", "YOGA_ROOTS")
-
-fb_native.android_prebuilt_aar(
-    name = "appcompat",
-    aar = "appcompat-v7-24.2.1.aar",
-    visibility = YOGA_ROOTS,
-)

lib/appcompat/METADATA.bzl

@@ -1,7 +0,0 @@
-METADATA = {
-    "maintainers": [
-        "yoga",
-    ],
-    "name": "appcompat",
-    "owner": "yoga",
-}