去掉pm2 log配置

pm2_server.json

@@ -3,11 +3,7 @@
       "name": "constructionimport",
       "script": "server.js",
       "node_args":"--max-old-space-size=2048",
-      "output": "/home/logs/out.log",
-      "error": "/home/logs/err.log",
-      "log_date_format": "YYYY-MM-DD HH:mm Z",
       "exec_mode": "cluster_mode",                
-      "instances": 3, 
-      "merge_logs": true
+      "instances": 3
     }
 }