remove debug statement

src/VideoStream/index.js

@@ -14,7 +14,6 @@ class VideoStream extends Component {
         };
 
         this.props.ros.getTopics(function(infos){
-            console.debug(infos.topics)
             if (undefined !== infos.topics.find(elem => elem === this.topic)) {
                 this.setState({url: 'http://localhost:8081/stream?topic=' + this.topic});
             }