Removed Polymer from Observatory deps

packages/js_util/lib/dist/js_util.js

Index: packages/js_util/lib/dist/js_util.js
diff --git a/packages/js_util/lib/dist/js_util.js b/packages/js_util/lib/dist/js_util.js
deleted file mode 100644
index b839dd1f0acee4303d82173a0cb48cc48ec41478..0000000000000000000000000000000000000000
--- a/packages/js_util/lib/dist/js_util.js
+++ /dev/null
@@ -1,23 +0,0 @@
-(function (mod) {
-  if (typeof exports == "object" && typeof module == "object") // CommonJS
-      module.exports = mod();
-  else if (typeof define == "function" && define.amd) // AMD
-      return define([], mod);
-  else // Plain browser env
-      this.JsUtil = mod();
-})(function () {
-  "use strict";
-
-  function JsUtil() {
-  }
-
-  JsUtil.newObject = function () {
-    return {};
-  };
-
-  JsUtil.getValue = function (obj, prop) {
-    return obj[prop];
-  };
-
-  return JsUtil;
-});