merge

rpc/internal/config/config.go

@@ -1,7 +1,6 @@
 package config
 
 import (
-	"github.com/go-xorm/xorm"
 	"github.com/tal-tech/go-zero/core/stores/cache"
 	"github.com/tal-tech/go-zero/zrpc"
 )
@@ -12,5 +11,3 @@ type Config struct {
 	DataSource     string          // 手动代码
 	Cache          cache.CacheConf // 手动代码
 }
-
-var Engine *xorm.Engine