fix : music tracks deleted from cache file

Author: sepandhaghighi

cache.appcache

@@ -1,7 +1,7 @@
 CACHE MANIFEST
 
 # Adds the ability to play the game offline.
-# Updated: 2017-10-19 02:56:17.803
+# Updated: 2017-10-19 03:00:36.049
 
 # Main page
 index.html
@@ -44,11 +44,7 @@ js/app.min.js
 
 
 favicon.ico
-files/bensound-anewbeginning.mp3
-files/bensound-happiness.mp3
-files/bensound-tenderness.mp3
-files/bensound-cute.mp3
-files/bensound-buddy.mp3
+
 
 NETWORK:
 *