completely remove json folder in v2ray

testing/scenarios/server_env.go

@@ -7,7 +7,6 @@ import (
 	_ "github.com/v2ray/v2ray-core/app/router/rules"
 	"github.com/v2ray/v2ray-core/common/log"
 	"github.com/v2ray/v2ray-core/shell/point"
-	pointjson "github.com/v2ray/v2ray-core/shell/point/json"
 
 	// The following are neccesary as they register handlers in their init functions.
 	_ "github.com/v2ray/v2ray-core/proxy/blackhole"
@@ -39,7 +38,7 @@ func InitializeServerSetOnce(testcase string) error {
 }
 
 func InitializeServer(configFile string) error {
-	config, err := pointjson.LoadConfig(configFile)
+	config, err := point.LoadConfig(configFile)
 	if err != nil {
 		log.Error("Failed to read config file (%s): %v", configFile, err)
 		return err