refactor(api): 移除CORS中间件及其相关代码

Author: JaD1ng

internal/middleware/cors.go

@@ -2,7 +2,6 @@ package api
 
 import (
 	"github.com/fox-gonic/fox"
-	"github.com/qiniu/zeroops/internal/middleware"
 	"github.com/qiniu/zeroops/internal/service_manager/database"
 	"github.com/qiniu/zeroops/internal/service_manager/service"
 )
@@ -20,9 +19,6 @@ func NewApi(db *database.Database, service *service.Service, router *fox.Engine)
 		router:  router,
 	}
 
-	// 添加CORS中间件
-	router.Use(middleware.CORS())
-
 	api.setupRouters(router)
 	return api, nil
 }