fixed a3878d5a from https://gitee.com/duangavin123/docs/pulls/7416

update zh-cn/device-dev/website.md.
Signed-off-by: Nduangavin123 <duanxichao@huawei.com>

zh-cn/device-dev/website.md

@@ -476,7 +476,6 @@
     - [init启动引导组件](subsystems/subsys-boot-init.md)
     - [appspawn应用孵化组件](subsystems/subsys-boot-appspawn.md)
     - [bootstrap服务启动组件](subsystems/subsys-boot-bootstrap.md)
-    - [syspara系统属性组件](subsystems/subsys-boot-syspara.md)
     - [常见问题](subsystems/subsys-boot-faqs.md)
     - [参考](subsystems/subsys-boot-ref.md)
   - DFX