修复defineEmits警告

src/views/courseAdd/components/courseProduction/resListDialog.vue

@@ -13,7 +13,6 @@
 </template>
 
 <script setup>
-	import { ref, reactive, watch, defineProps, defineEmits } from 'vue'
 	import { message } from 'ant-design-vue'
 	import addClassHours from './addClassHours.vue'
 	import { PictureOutlined, CloudUploadOutlined } from '@ant-design/icons-vue'

src/views/courseDetails/components/AddClassHours.vue

@@ -70,7 +70,6 @@
 </template>
 
 <script setup>
-	import { ref, reactive, watch, defineProps, defineEmits } from 'vue'
 	import { message } from 'ant-design-vue'
 	import { PictureOutlined, CloudUploadOutlined } from '@ant-design/icons-vue'
 

src/views/student/exam/components/QuestionEdit.vue

@@ -72,8 +72,6 @@
 </template>
 
 <script setup>
-	import { defineEmits } from 'vue'
-
 	const props = defineProps({
 		question: {
 			type: Object,