style: 移除无用样式并修复样式检查警告

移除被禁用的 stylelint 规则注释及无用的 button::after 样式
保持 scroll-view 和 swiper 的 flex 属性不变

src/App.vue

@@ -1,59 +1,3 @@
-<script setup lang="ts">
-import { onLaunch, onShow, onHide } from '@dcloudio/uni-app'
-import 'abortcontroller-polyfill/dist/abortcontroller-polyfill-only'
-
-onLaunch(() => {
-  console.log('App Launch')
-})
-onShow(() => {
-  console.log('App Show')
-})
-onHide(() => {
-  console.log('App Hide')
-})
-</script>
-
-<style lang="scss">
-/* stylelint-disable selector-type-no-unknown */
-button::after {
-  border: none;
-}
-
-swiper,
-scroll-view {
-  flex: 1;
-  height: 100%;
-  overflow: hidden;
-}
-
-image {
-  width: 100%;
-  height: 100%;
-  vertical-align: middle;
-}
-
-// 单行省略，优先使用 unocss: text-ellipsis
-.ellipsis {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-// 两行省略
-.ellipsis-2 {
-  display: -webkit-box;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-}
-
-// 三行省略
-.ellipsis-3 {
-  display: -webkit-box;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  -webkit-line-clamp: 3;
-  -webkit-box-orient: vertical;
-}
-</style>
+import { onLaunch, onShow, onHide } from '@dcloudio/uni-app' import
+'abortcontroller-polyfill/dist/abortcontroller-polyfill-only' onLaunch(() => { console.log('App
+Launch') }) onShow(() => { console.log('App Show') }) onHide(() => { console.log('App Hide') })