[Feature][Workflow Instance] Add Workflow instalce batch delete reload table list. (#8082)

dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/_source/list.vue

@@ -461,6 +461,7 @@
           this.strDelete = ''
           this.$message.success(res.msg)
         }).catch(e => {
+          this._onUpdate()
           this.checkAll = false
           this.strDelete = ''
           this.$message.error(e.msg || '')