Update dockerfile to reflect removal of data

src/timetable.py

@@ -27,7 +27,6 @@ import mongo
 import time
 from datetime import datetime, timedelta
 
-# This module downloads a single TOCs Schedule data
 now            = datetime.now()
 yesterday      = now - timedelta(days=1)
 yesterdayDay   = yesterday.strftime("%a").lower()