fix unnecessary argument

Author: lunny

routers/web/admin/config.go

@@ -188,11 +188,7 @@ func Config(ctx *context.Context) {
 	ctx.Data["EnableXORMLog"] = setting.EnableXORMLog
 	ctx.Data["LogSQL"] = setting.Database.LogSQL
 
-	editors, err := dev.GetEditors()
-	if err != nil {
-		ctx.ServerError("system_model.GetAllSettings", err)
-		return
-	}
+	editors := dev.GetEditors()
 
 	defaultEditorS := systemSettings.Get(dev.KeyDevDefaultEditors)
 	if defaultEditorS.SettingValue == "" {

routers/web/user/setting/profile.go

@@ -376,11 +376,7 @@ func Appearance(ctx *context.Context) {
 		return forms.IsUserHiddenCommentTypeGroupChecked(commentTypeGroup, hiddenCommentTypes)
 	}
 
-	editors, err := dev.GetEditors()
-	if err != nil {
-		ctx.ServerError("dev.GetEditors", err)
-		return
-	}
+	editors := dev.GetEditors()
 
 	myDefaultEditors, err := dev.GetUserDefaultEditorsWithFallback(ctx.Doer)
 	if err != nil {

services/dev/editor.go

@@ -64,8 +64,8 @@ func GetEditorsByNames(names []string) []*Editor {
 }
 
 // GetEditors returns all editors
-func GetEditors() ([]Editor, error) {
-	return defaultEditors, nil
+func GetEditors() []Editor {
+	return defaultEditors
 }
 
 func DefaultEditorsNames() string {