Revert "Commit updated Javascript packages"

This reverts commit a88734348a.

build/javascript/node_modules/videojs-vtt.js/lib/index.js

@@ -1,25 +0,0 @@
-/**
- * Copyright 2013 vtt.js Contributors
- *
- * 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.
- */
-
-// Default exports for Node. Export the extended versions of VTTCue and
-// VTTRegion in Node since we likely want the capability to convert back and
-// forth between JSON. If we don't then it's not that big of a deal since we're
-// off browser.
-module.exports = {
-  WebVTT: require("./vtt.js").WebVTT,
-  VTTCue: require("./vttcue-extended.js").VTTCue,
-  VTTRegion: require("./vttregion-extended.js").VTTRegion
-};