vts: make sure all Android.mk are found

Test: build passes

Bug: 32783461
Change-Id: Id7dbc646b50f132e240bfbba719a2d36585ccc35
Signed-off-by: Alexey Polyudov <apolyudov@google.com>
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index f9e3276..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-#
-# Copyright (C) 2016 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(call all-subdir-makefiles)