chore(settings): logger simple format (#177)

Author: jianxiaoguo

rootfs/api/settings/production.py

@@ -189,7 +189,7 @@
             'format': '%(levelname)s %(asctime)s %(module)s %(process)d %(thread)d %(message)s'
         },
         'simple': {
-            'format': '%(levelname)s %(asctime)s %(message)s'
+            'format': '%(levelname)s %(message)s'
         },
     },
     'filters': {