fix `Notification is not defined` on Android Webview or under ios16.4

Kairlec

2023-04-23 ea3f899593f47c1c6fe708495af0a091a3c73d5f

 web_src/src/components/map.vue

@@ -302,7 +302,6 @@
      }).then(function (res) {
        that.isLoging = false;
        if (res.data.code === 0) {

          that.$refs.devicePlayer.openDialog("media", deviceId, channelId, {
            streamInfo: res.data.data,
            hasAudio: channel.hasAudio