Publisher es6 files

Tools/Publisher/publisher.js

@@ -219,10 +219,6 @@ function processCore(package, version) {
             objectName: "babylon.d.ts"
         },
         {
-            path: basePath + "es6.js",
-            objectName: "es6.js"
-        },
-        {
             path: basePath + "babylon.js",
             objectName: "babylon.js"
         },