Some more refactoring

dynamicweb/settings/base.py

@@ -586,7 +586,6 @@ if ENABLE_LOGGING:
     if MODULES_TO_LOG is None:
         # set MODULES_TO_LOG to django, if it is not set
         MODULES_TO_LOG = 'django'
-    if ',' in MODULES_TO_LOG:
     modules_to_log_list = MODULES_TO_LOG.split(',')
     for custom_module in modules_to_log_list:
         logger_item = {
@@ -597,15 +596,6 @@ if ENABLE_LOGGING:
             }
         }
         loggers_dict.update(logger_item)
-    else:
-        logger_item = {
-            MODULES_TO_LOG: {
-                'handlers': ['custom_file'],
-                'level': LOG_LEVEL,
-                'propagate': True
-            }
-        }
-        loggers_dict.update(logger_item)
 
     custom_handler_item = {
         'custom_file': {