[android] Remove pylib/{remote,uirobot}.

build/android/pylib/remote/device/dummy/BUILD.gn

Index: build/android/pylib/remote/device/dummy/BUILD.gn
diff --git a/build/android/pylib/remote/device/dummy/BUILD.gn b/build/android/pylib/remote/device/dummy/BUILD.gn
deleted file mode 100644
index 75550567e83cf0f7aa324ef438fa22111bc247c9..0000000000000000000000000000000000000000
--- a/build/android/pylib/remote/device/dummy/BUILD.gn
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//build/config/android/config.gni")
-import("//build/config/android/rules.gni")
-
-android_apk("remote_device_dummy_apk") {
-  android_manifest = "//build/android/AndroidManifest.xml"
-  java_files = [ "src/org/chromium/dummy/Dummy.java" ]
-  apk_name = "remote_device_dummy"
-  testonly = true
-}