chore: 移除部分无用代码

app/utils/markdown.ts

@@ -18,17 +18,3 @@ export function renderMarkdown(content: string): string {
 
   return dirtyHtml;
 }
-
-export function convertMedia(content: string): string {
-  // 通过正则表达式替换Markdown中的图片链接
-  // ![alt text](image-url) -> ![alt text](strapiMedia(image-url))
-
-  if (!content) return '';
-
-  const contentWithAbsoluteUrls = content.replace(
-    /!\[([^\]]*)\]\((\/uploads\/[^)]+)\)/g,
-    (_, alt, url) => `![${alt}](${useStrapiMedia(url)})`
-  );
-
-  return contentWithAbsoluteUrls;
-}