🐛 修复修改配置后重置为GitHub登录的问题

cmd/dashboard/controller/guest_page.go

@@ -7,8 +7,6 @@ import (
 	"github.com/naiba/nezha/model"
 	"github.com/naiba/nezha/pkg/mygin"
 	"github.com/naiba/nezha/service/dao"
-	"golang.org/x/oauth2"
-	"golang.org/x/oauth2/github"
 )
 
 type guestPage struct {
@@ -27,24 +25,7 @@ func (gp *guestPage) serve() {
 
 	gr.GET("/login", gp.login)
 
-	var endPoint oauth2.Endpoint
-
-	if dao.Conf.Oauth2.Type == model.ConfigTypeGitee {
-		endPoint = oauth2.Endpoint{
-			AuthURL:  "https://gitee.com/oauth/authorize",
-			TokenURL: "https://gitee.com/oauth/token",
-		}
-	} else {
-		endPoint = github.Endpoint
-	}
-
 	oauth := &oauth2controller{
-		oauth2Config: &oauth2.Config{
-			ClientID:     dao.Conf.Oauth2.ClientID,
-			ClientSecret: dao.Conf.Oauth2.ClientSecret,
-			Scopes:       []string{},
-			Endpoint:     endPoint,
-		},
 		r: gr,
 	}
 	oauth.serve()