删除多余的包

package.json

@@ -20,21 +20,9 @@
     "serve": "vite preview",
     "lint": "eslint --ext .js,.jsx,.vue,.ts,.tsx src",
     "generate": "plop",
-    "prepare": "husky install",
-    "fix-memory-limit": "cross-env LIMIT=4096 increase-memory-limit"
+    "prepare": "husky install"
   },
   "dependencies": {
-    "@tencentcloud/chat": "^3.1.1",
-    "@tencentcloud/chat-uikit-vue": "^1.4.5",
-    "@tiptap/core": "^2.0.4",
-    "@tiptap/extension-document": "^2.0.4",
-    "@tiptap/extension-image": "^2.0.4",
-    "@tiptap/extension-mention": "^2.0.4",
-    "@tiptap/extension-paragraph": "^2.0.4",
-    "@tiptap/extension-placeholder": "^2.0.4",
-    "@tiptap/extension-text": "^2.0.4",
-    "@tiptap/suggestion": "^2.0.4",
-    "@tiptap/vue-3": "^2.0.4",
     "@vant/use": "^1.5.2",
     "@vicons/ionicons5": "^0.12.0",
     "@vuepic/vue-datepicker": "^5.4.0",
@@ -56,18 +44,10 @@
     "postcss-px2rem": "^0.3.0",
     "px2rem-loader": "^0.1.9",
     "query-string": "^8.1.0",
-    "rtc-ai-denoiser": "^1.1.3",
-    "terser": "^5.18.2",
-    "tim-js-sdk": "^2.27.5",
-    "tim-profanity-filter-plugin": "^0.9.0",
-    "tim-upload-plugin": "^1.0.6",
-    "trtc-js-sdk": "^4.15.12",
-    "tsignaling": "^1.0.6",
     "umi-request": "^1.4.0",
     "vite-plugin-pwa": "^0.16.4",
     "vudio.js": "^1.0.3",
     "vue": "^3.3.4",
-    "vue-clipboard3": "^2.0.0",
     "vue-i18n": "^9.2.2",
     "vue-qr": "^4.0.9",
     "vue-router": "^4.1.6",
@@ -104,8 +84,6 @@
     "plop": "^3.1.2",
     "postcss-px-to-viewport": "^1.1.1",
     "prettier": "^2.8.7",
-    "sass": "^1.64.1",
-    "sass-loader": "^10.1.1",
     "typescript": "^5.0.4",
     "unplugin-vue-components": "^0.24.1",
     "vite": "^4.2.1",

src/views/attend-class/image/icon-up.svg

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="60px" height="60px" viewBox="0 0 60 60" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <title>切片</title>
-    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="50、上课页面" transform="translate(-1844.000000, -420.000000)">
-            <g id="课件/上一个/亮" transform="translate(1844.000000, 420.000000)">
-                <rect id="矩形" fill="#000000" opacity="0.300000012" x="0" y="0" width="60" height="60" rx="12"></rect>
-                <polyline id="Stroke-1" stroke="#FFFFFF" stroke-width="5.65714286" stroke-linecap="round" stroke-linejoin="round" transform="translate(30.142857, 30.142857) rotate(-270.000000) translate(-30.142857, -30.142857) " points="37.4285714 44.2857143 22.8571429 30.1428571 37.4285714 16"></polyline>
-            </g>
-        </g>
-    </g>
-</svg>