Fix Polymer licensing issues

third_party/web-animations-js/sources/templates/web-animations.html

Index: third_party/web-animations-js/sources/templates/web-animations.html
diff --git a/third_party/web-animations-js/sources/templates/web-animations.html b/third_party/web-animations-js/sources/templates/web-animations.html
deleted file mode 100644
index 4af996eac6878f077a42e36ee554d52f6b1b08da..0000000000000000000000000000000000000000
--- a/third_party/web-animations-js/sources/templates/web-animations.html
+++ /dev/null
@@ -1,18 +0,0 @@
-<!--
- Copyright 2014 Google Inc. All rights reserved.
-
- 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.
--->
-<script src="src/dev.js"></script>
-<% _.forEach(src, function(src) { %><script src="<%= src %>"></script>
-<% }); %>