修复新建直播id问题

src/views/yqrange/create-live.vue

@@ -687,7 +687,8 @@
       // 封装数据
       setFormData(){
         if(!this.formData.circleId){
-          this.formData.circleId = 1;// 测试用
+          // this.formData.circleId = 1;// 测试用
+          this.formData.circleId = '';
         }
         if(this.formData.textContent){
           this.formData.rtcIntroduces[0].type = 1;