Fix Polymer licensing issues

third_party/polymer/v1_0/components/web-animations-js/bower.json

Index: third_party/polymer/v1_0/components/web-animations-js/bower.json
diff --git a/third_party/polymer/v1_0/components/web-animations-js/bower.json b/third_party/polymer/v1_0/components/web-animations-js/bower.json
deleted file mode 100644
index 22f26b5e5c24e9c8a31565b29ca6e0326f82c610..0000000000000000000000000000000000000000
--- a/third_party/polymer/v1_0/components/web-animations-js/bower.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  "name": "web-animations-js",
-  "description": "JavaScript implementation of the Web Animations API",
-  "homepage": "https://github.com/web-animations/web-animations-js",
-  "main": "web-animations.min.js",
-  "moduleType": [
-    "globals"
-  ],
-  "keywords": [
-    "animations",
-    "polyfill"
-  ],
-  "license": "Apache-2.0",
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "templates",
-    "test",
-    "src",
-    "Gruntfile.js",
-    "package.json",
-    "target-config.js",
-    "target-loader.js",
-    "web-animations.dev.html",
-    "web-animations.dev.js",
-    "web-animations-next.dev.html",
-    "web-animations-next.dev.js",
-    "web-animations-next-lite.dev.html",
-    "web-animations-next-lite.dev.js"
-  ]
-}