revert: 移除ClipMenu相关代码

src/cpns/ClipMenu.vue

@@ -1,24 +0,0 @@
-<template>
-  <div class="clip-menu" v-show="isMenuShow">
-    <div class="clip-menu-title">设置</div>
-    <div class="clip-menu-config-list">
-      <div class="clip-menu-config-list-item">
-        <span>清空剪贴板</span>
-        <div class="clip-btn">🧹</div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script setup>
-const props = defineProps({
-  isMenuShow: {
-    type: Boolean,
-    default: false
-  }
-})
-</script>
-
-<style lang="less" scoped>
-@import '../style';
-</style>