MM-16482 Migrate UserAccessToken.Delete to Sync by default (#11356)

* MM-16482 Migrate UserAccessToken.Delete to Sync by default

* err mistake

* [Requested Change] Removed else block

* gofmt change

* gofmt change

app/session.go

@@ -312,8 +312,8 @@ func (a *App) RevokeUserAccessToken(token *model.UserAccessToken) *model.AppErro
 	var session *model.Session
 	session, _ = a.Srv.Store.Session().Get(token.Token)
 
-	if result := <-a.Srv.Store.UserAccessToken().Delete(token.Id); result.Err != nil {
-		return result.Err
+	if err := a.Srv.Store.UserAccessToken().Delete(token.Id); err != nil {
+		return err
 	}
 
 	if session == nil {