We're not adding that link. Facebook Page Display (mod_facebook_page_display ) is not a module that comes with the JFBConnect package. If you're going to continue to use JFBConnect, we recommend against using multiple FB extensions (e.g. JFBC and that module are both inserting the FB sdk.js and can lead to unexpected behavior). I'd suggest that you instead use our SCSocialWidget. Select Provider Facebook and Page Plugin as the widget type to get the same widget you're currently displaying.
-Melissa