Remove sharry demo link

README.md

@@ -721,7 +721,7 @@ See https://github.com/n1trux/awesome-sysadmin#distributed-filesystems
 - [Pomf](https://github.com/Pomf/Pomf) - Simple file uploading and sharing, source for the now shut down site Pomf.se. `MIT` `PHP`
 - [ProjectSend](http://www.projectsend.org/) - Upload files and assign them to specific clients you create. Give access to those files to your clients. ([Source Code](https://github.com/ignacionelson/ProjectSend)) `GPL-2.0` `PHP`
 - [PsiTransfer](https://github.com/psi-4ward/psitransfer) - Simple open source self-hosted file sharing solution with robust up-/download-resume and password protection. `BSD-2-Clause` `Nodejs`
-- [Sharry](https://github.com/eikek/sharry) - Share files easily over the internet between authenticated and anonymous users (both ways) with resumable up- and downloads. ([Demo](https://sharrydemo.eknet.org)) `GPL-3.0` `Scala/Java`
+- [Sharry](https://github.com/eikek/sharry) - Share files easily over the internet between authenticated and anonymous users (both ways) with resumable up- and downloads. `GPL-3.0` `Scala/Java`
 - [Uguu](https://uguu.se/) - Stores files and deletes after X amount of time. ([Source Code](https://github.com/nokonoko/uguu)) `MIT` `PHP`
 - [Up1](https://github.com/Upload/Up1) - Client-side Encrypted Image Host. `MIT` `Nodejs`
 - [uPste](https://u.pste.pw) - Private file hosting application with an emphasis on serving technology communities. ([Source Code](https://github.com/TheReverend403/uPste)) `AGPL-3.0` `PHP`