Use default config for livereload watch setting.

Author: sfioritto

examples/vue2/App.vue

@@ -51,6 +51,7 @@
 
 <script>
 import { QueryBuilder } from "../../lib/src/package";
+import "../../lib/dist/vue2/refine-vue.esm.css";
 
 const groupedBlueprint = [];
 

examples/vue2/rollup.config.js

@@ -36,7 +36,6 @@ module.exports = {
       contentBase: ['./example'],
     }),
     livereload({
-        watch: './example/*',
         exts: ['html', 'js', 'css', 'vue'],
     }),
   ],

lib/src/components/renderless/renderless-query-builder.js

@@ -82,7 +82,6 @@ export default {
       replaceCriterion,
       removeCriterion,
     } = this;
-
     const defaultSlot = this.$scopedSlots?.default || this.$slots?.default;
 
     if (defaultSlot) {