Update src/content/docs/en/guides/upgrade-to/v6.mdx

Co-authored-by: Armand Philippot <[email protected]>

src/content/docs/en/guides/upgrade-to/v6.mdx

@@ -1105,10 +1105,6 @@ Astro 6.0 changes the form of these path properties to `URL` objects instead of
 
 If you were treating these path properties as strings, you'll now need to handle the `URL` object. For example, you will now need to access the `href` property of the `URL` object:
 
-```ts del={1} ins={2}
-const srcPath = manifest.srcDir; // was a URL string like "file:///path/to/src"
-const srcPath = manifest.srcDir; // now a URL object
-
 ```ts del={2} ins={3}
 // To retrieve the same format (e.g., "file:///path/to/src"), make the following change:
 const srcPath = manifest.srcDir;