Update Wallabag - RM Dead Demo

README.md

@@ -1554,7 +1554,7 @@ _Related: [Booking and Scheduling](#booking-and-scheduling)_
 **[`^        back to top        ^`](#)**
 
 - [Readflow](https://readflow.app) - Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications... ([Source Code](https://github.com/ncarlier/readflow)) `MIT` `Go`
-- [Wallabag](https://www.wallabag.org) - Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability. ([Demo](https://app.wallabag.it/register/), [Source Code](https://github.com/wallabag/wallabag)) `MIT` `PHP`
+- [Wallabag](https://www.wallabag.org) - Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability. ([Source Code](https://github.com/wallabag/wallabag)) `MIT` `PHP`
 
 
 ### Recipe Management