remove un-needed init

cron/esCacheMaint.py

@@ -97,7 +97,6 @@ if __name__ == '__main__':
     parser.add_option("-c", dest='configfile', default=sys.argv[0].replace('.py', '.conf'), help="configuration file to use")
     (options, args) = parser.parse_args()
     initConfig()
-    initLogger()
     logger.debug('starting')
 
     main()