Update YoutubeClient.java

remove system print out

Author: Shiroechi

src/main/java/YouTubeSearchApi/YoutubeClient.java

@@ -132,8 +132,6 @@ public YoutubePlaylist getRecommendation(String videoId) throws IOException, NoR
             compactRadioRenderer = "{" + compactRadioRenderer.substring(0,
                     compactRadioRenderer.length() - ",{\"compactVideoRenderer\"".length());
 
-            System.out.println(compactRadioRenderer);
-
             Gson gson = new Gson();
 
             JsonObject compactRadioRendererObject = gson.fromJson(compactRadioRenderer, JsonObject.class)