refactor: remove template ref

Author: bencodezen

src/components/HelloWorld.vue

@@ -11,8 +11,6 @@ const data = reactive({
  message: ''
 })
 
-const elFeedbackForm = ref(null)
-
 const encode = data => {
  return Object.keys(data)
  .map(key => `${encodeURIComponent(key)}=${encodeURIComponent(data[key])}`)
@@ -36,12 +34,7 @@ const submitForm = () => {
 <template>
  <h1>Vue 3 + Netlify Forms</h1>
 
- <form
- class="feedback-form"
- name="feedback"
- ref="elFeedbackForm"
- @submit.prevent
- >
+ <form class="feedback-form" name="feedback" @submit.prevent>
  <input type="hidden" name="form-name" value="feedback" />
 
  <div class="input-wrapper">