fix 合并出错

@@ -28,7 +28,6 @@ class Check {
         this.mailOptions = {
             from: 'automan@yoho.cn',
             to: 'webtech@yoho.cn',
-            subject: `${projectname}:${branch} 代码检查一览` 
             subject: `${projectname}:${branch} 代码检查一览 ` + moment().format('YYYY-MM-DD HH:mm:ss')
         };
         this.id = `${projectname}_${branch}_${this.buildTime}`;