cleaned some commentary

instance/main.js

@@ -176,10 +176,8 @@ ipcRenderer.on('reload-queue-responce', (event, arg) => {
 });
 
 ipcRenderer.on('send-song-time-data', (event,timeData) => {
-
     document.getElementById('progressBar').style.width=
     `${timeData.elapsed/timeData.total*document.documentElement.clientWidth}px`;
-    
 });
 
 
@@ -221,7 +219,6 @@ function onDragStartDB(event) {
     isDnDFromDB = true;
     event.dataTransfer.effectAllowed = 'move';
     event.currentTarget.style.opacity = 0.4;
-    //logger.debug(event.currentTarget.childElementCount+"\n");
     event.dataTransfer.setData(
         'text/plain',
         event.currentTarget.getElementsByClassName('karaID')[0].innerText
@@ -231,7 +228,6 @@ function onDragStartDB(event) {
 function onDragStartQueue(event) {
     event.dataTransfer.effectAllowed = 'move';
     event.currentTarget.style.opacity = 0.4;
-    //logger.debug(event.currentTarget.childElementCount+"\n");
     event.dataTransfer.setData(
         'text/plain',
         event.currentTarget.getElementsByClassName('karaPosition')[0].innerText
@@ -259,11 +255,9 @@ function ondragLeave(event) {
     if (dragCounter == 0) {
         event.currentTarget.style.borderTop = '';
     }
-    //logger.debug("dragCount", dragCounter)
 }
 
 function onDrop(event) {
-    //logger.debug("salut", "salut");
     event.currentTarget.style.borderTop = '';
     if(isDnDFromDB) {
         ipcRenderer.send('add-kara-queue-pos', {