link to to-be-reference of DESY's XWiki

Author: rkweehinzmann

docs/sites/DESY/index.md

@@ -1,9 +1,3 @@
 # SciCat at DESY
 
-Here we plan to describe how SciCat is set up and used at DESY.
-DESY has a proposal system called ```DOOR```, more than 20 beamlines at [<div class="custom-serif ">PETRA</div>](https://photon-science.desy.de/facilities/petra_iii/index_eng.html) and also laser beam experiments at [<div style="font-family: 'Tangerine', serif;">FLASH.</div>](https://photon-science.desy.de/facilities/flash/index_eng.html)
-
-Setup:
-1. Structure of SciCats dataset are used
-
-Usage:
+Here we plan to provide more details on how SciCat is set up and used at DESY that might be beneficial for other institutions. For now we link to DESY's [(internal) IT documentation](https://xwiki.desy.de/xwiki/bin/view/IT/SciCat/) on SciCat.