Fixes README license.

Test: N/A
Bug: 111830148
Change-Id: I3e1cdfe0cbf4174e7fffa1af82874265758a1035
diff --git a/prebuilts/gradle/WifiRttScan/README.md b/prebuilts/gradle/WifiRttScan/README.md
index a9c5431..64a3c33 100644
--- a/prebuilts/gradle/WifiRttScan/README.md
+++ b/prebuilts/gradle/WifiRttScan/README.md
@@ -54,20 +54,5 @@
 
 License
 -------
+Licensed under an Apache 2.0 license. See LICENSE file for details.
 
-Copyright 2017 The Android Open Source Project, Inc.
-
-Licensed to the Apache Software Foundation (ASF) under one or more contributor
-license agreements.  See the NOTICE file distributed with this work for
-additional information regarding copyright ownership.  The ASF licenses this
-file to you 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.