remove unneed dependencies

Author: CritasWang

package.json

@@ -36,7 +36,6 @@
     "@eslint/js": "9.39.1",
     "@vuepress/helper": "2.0.0-rc.120",
     "@vuepress/plugin-back-to-top": "2.0.0-rc.120",
-    "client": "link:@vuepress/helper/client",
     "eslint": "9.39.1",
     "eslint-plugin-vue": "10.6.2",
     "gh-pages": "6.3.0",