refactor:删除无用文件

front/package.json

@@ -1,44 +0,0 @@
-{
-  "name": "bookmark-world",
-  "version": "0.1.0",
-  "private": true,
-  "dependencies": {
-    "antd": "^3.19.8",
-    "axios": "^0.21.1",
-    "babel-plugin-import": "^1.12.0",
-    "clipboard": "^2.0.4",
-    "css-loader": "^2.1.1",
-    "customize-cra": "^0.2.14",
-    "less": "^3.9.0",
-    "less-loader": "^5.0.0",
-    "query-string": "^6.8.1",
-    "react": "^16.8.6",
-    "react-app-rewired": "^2.1.3",
-    "react-dom": "^16.8.6",
-    "react-redux": "^7.1.0",
-    "react-router-dom": "^5.0.1",
-    "react-scripts": "3.0.1",
-    "redux": "^4.0.1"
-  },
-  "scripts": {
-    "start": "react-app-rewired start",
-    "build": "react-app-rewired build",
-    "test": "react-app-rewired test",
-    "eject": "react-app-rewired eject"
-  },
-  "eslintConfig": {
-    "extends": "react-app"
-  },
-  "browserslist": {
-    "production": [
-      ">0.2%",
-      "not dead",
-      "not op_mini all"
-    ],
-    "development": [
-      "last 1 chrome version",
-      "last 1 firefox version",
-      "last 1 safari version"
-    ]
-  }
-}