优化cdn动态加载管理端，修复砍价金额bug，删除部分不规范代码

manager/package.json

@@ -12,42 +12,25 @@
   "dependencies": {
     "@amap/amap-jsapi-loader": "0.0.7",
     "@antv/g2": "^4.1.12",
-    "apexcharts": "^3.26.0",
     "axios": "^0.21.1",
     "core-js": "^3.6.5",
-    "countup.js": "^2.0.4",
-    "date-fns": "^1.30.1",
     "dplayer": "^1.26.0",
-    "gitalk": "^1.6.2",
-    "html2canvas": "^1.0.0-rc.5",
-    "iview-area": "^1.6.0",
     "js-cookie": "^2.2.1",
     "node-sass": "^4.14.1",
-    "pinyin": "^2.9.0",
-    "print-js": "^1.0.63",
-    "qrcodejs2": "0.0.2",
     "sass-loader": "^8.0.2",
     "sockjs-client": "^1.4.0",
-    "stompjs": "^2.3.3",
     "swiper": "^6.3.5",
     "uuid": "^8.3.2",
     "view-design": "^4.2.0",
     "vue": "^2.6.10",
-    "vue-apexcharts": "^1.5.1",
-    "vue-awesome": "^4.0.2",
     "vue-awesome-swiper": "^4.1.1",
-    "vue-clipboard2": "^0.3.0",
-    "vue-cropper": "^0.4.9",
     "vue-i18n": "^8.15.1",
     "vue-json-excel": "^0.3.0",
-    "vue-json-pretty": "^1.4.1",
-    "vue-lazyload": "^1.3.3",
     "vue-qr": "^2.3.0",
     "vue-router": "^3.1.3",
     "vuedraggable": "^2.23.2",
     "vuex": "^3.4.0",
     "wangeditor": "^4.7.5",
-    "xlsx": "^0.16.2",
     "xss": "^1.0.7"
   },
   "devDependencies": {
@@ -61,6 +44,7 @@
     "less-loader": "^6.2.0",
     "style-loader": "^2.0.0",
     "style-resources-loader": "^1.3.2",
+    "uglifyjs-webpack-plugin": "^2.2.0",
     "vue-cli-plugin-style-resources-loader": "^0.1.4",
     "vue-template-compiler": "^2.6.10"
   }