remove more noisy debug prints

Runtime/WebViewComponent.cs

@@ -140,7 +140,7 @@ namespace bessw.Unity.WebView
             // On drag over
             if (eventData.dragging)
             {
-                Debug.LogWarning($"OnDragOver: {eventData.position}");
+                //Debug.LogWarning($"OnDragOver: {eventData.position}");
                 createDragEvent(DragEventType.dragOver, eventData);
             }
         }
@@ -202,7 +202,7 @@ namespace bessw.Unity.WebView
                     x = position.x,
                     y = position.y,
                 };
-                Debug.LogWarning($"DragEvent: {dragEvent.type}, {eventData.position}, '{dragEvent.data.items[0].data}'");
+                //Debug.LogWarning($"DragEvent: {dragEvent.type}, {eventData.position}, '{dragEvent.data.items[0].data}'");
                 // send the DragEvent as drag event to the browser
                 tab.OnDragNDrop(dragEvent);
             }