Templated dataflow project should not have Google copyright notice

[elharo]

This might feed back into Dataflow archetypes somewhere; but starting here since this is where I found it.

<?xml version="1.0" encoding="UTF-8"?>
<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ~ Copyright (C) 2017 Google Inc.
  ~
  ~ 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.
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

[briandealwis]

Files are in https://github.com/GoogleCloudPlatform/DataflowJavaSDK:

• https://github.com/GoogleCloudPlatform/DataflowJavaSDK/blob/master/maven-archetypes/starter/src/main/resources/archetype-resources
• https://github.com/GoogleCloudPlatform/DataflowJavaSDK/tree/master/maven-archetypes/examples/src/main/resources/archetype-resources