Remove the ELXMOJ desktop client page

ELXMOJ is no longer maintained: it broke when the script moved to
xmoj-script.uk and lags behind the userscript, so stop pointing users
at it. The browser extension is the supported way to run the script.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: boomzero

.vitepress/config.mts

@@ -61,7 +61,6 @@ export default defineConfig({
         text: '配套应用',
         items: [
           { text: '短消息在线看', link: '/apps/messages' },
-          { text: 'ELXMOJ 桌面客户端', link: '/apps/elxmoj' },
         ],
       },
       { text: '常见问题', link: '/qa/discussion' },
@@ -89,7 +88,6 @@ export default defineConfig({
         text: '配套应用',
         items: [
           { text: '短消息在线看', link: '/apps/messages' },
-          { text: 'ELXMOJ 桌面客户端', link: '/apps/elxmoj' },
         ],
       },
       {

apps/elxmoj.md

@@ -41,8 +41,4 @@ features:
     details: 不装脚本也能在手机上收发小明的OJ短消息。
     link: /apps/messages
     linkText: 打开
-  - title: ELXMOJ 桌面客户端
-    details: 内置脚本的桌面应用，不用装浏览器扩展。支持 Windows、macOS 和 Linux。
-    link: /apps/elxmoj
-    linkText: 下载
 ---