Thread:Extension talk:Vector/clarification on what it means to be bundled vs core.

i'm upgrading from 1.19 to 1.23. i understand that this extension moved from bundled to part of the core functionality as of 1.22.

why then does the vector directory still appear under extensions in 1.23, and it shows up under Special:Version if it is called from LocalSettings.php? is there still something that the manually enabled extension still does?