Update app.js

@@ -112,7 +112,6 @@ async function handleEvent(event) {
         console.log("text:"+text);
 
         var url="https://www.genie.co.kr/search/searchLyrics?query="+ encodeURI(text);
-        console.log(url);
         request(url, function(error, response, html){
             var $ = cheerio.load(html);
             const $bodyList= $('#body-content > div.search_lyrics > div.music-list-wrap.type-lyrics > table > tbody > tr');