Merge pull request '删除数据库配置' (#2) from wpd_database into master

Reviewed-on: #2

config/database.ini

@@ -1,13 +0,0 @@
-[simplyphp]
-master = "rm-bp19ygansbv2nq57kbo.mysql.rds.aliyuncs.com"
-slave = "rm-bp19ygansbv2nq57kbo.mysql.rds.aliyuncs.com"
-user = "dev_lunwen_w"
-passwd = "Dev@lunwen#w"
-user_r = "dev_lunwen_r"
-passwd_r = "Dev@lunwen#r"
-db = "dev_knowledge"
-
-[redis]
-host = "127.0.0.1"
-port = "30001"
-db = 10