不在UI上显示定时抓拍的错误

src/components/FaceRecognition/FaceRecognition.vue

@@ -418,7 +418,7 @@ export default {
         }
       } catch (e) {
         console.log(e);
-        this.$Message.error(e.message);
+        // this.$Message.error(e.message);
         throw "异步比较抓拍照片失败";
       }
     },