解除async的闭包

src/views/mqtt/index.vue

@@ -79,7 +79,7 @@ async function publish() {
     if (i >= list.length) i = 0
     return list[i]
   }
-  ;(async () => {
+
   let exit = false
   jobCancel.value = () => {
     exit = true
@@ -109,7 +109,6 @@ async function publish() {
     const json = JSON.stringify(item)
     mqttClient!.publish(topic, json, {})
   }, 100)
-  })().catch((e) => console.error(e))
 }
 </script>