delete md5 dir after install sdk

liuxiaolong

2020-06-05 02648678b4624a0c2c0167bc363df29ff9610a9f

 service/SdkDownLoad_test.go

@@ -1 +1,11 @@
package service

import (
   "fmt"
   "testing"
)

func TestGetSdkList(t *testing.T) {
   list := GetSdkList("")
   fmt.Println("sdks:", list)
}