refactor(blog): remove BlogI18nControls from listing page

Remove the BlogI18nControls component from the Posts listing page now that language switching is handled by the global DocsLanguageSwitcher component.

Co-Authored-By: Hagicode <noreply@hagicode.com>
Signed-off-by: newbe36524 <newbe36524@qq.com>

Author: newbe36524

src/integrations/starlight-blog-no-tags/components/Posts.astro

@@ -2,7 +2,6 @@
 import type { StarlightBlogEntry } from '../../../../node_modules/starlight-blog/libs/content.ts';
 import type { Locale } from '../../../../node_modules/starlight-blog/libs/i18n.ts';
 
-import BlogI18nControls from '@/components/BlogI18nControls.astro';
 import Preview from './Preview.astro';
 
 interface Props {
@@ -13,8 +12,6 @@ interface Props {
 const { entries, locale } = Astro.props;
 ---
 
-<BlogI18nControls routeLocale={locale ?? 'root'} />
-
 <div class="posts" data-pagefind-ignore>
   {entries.map((entry) => <Preview {entry} {locale} />)}
 </div>