removed dead link

doc/FAQ.md

@@ -181,8 +181,6 @@ In case you do not want to set up another account on Friendica, you can also use
   * IRC: #friendica at irc.freenode.net
   * Matrix: #friendi.ca or #friendica at matrix.org
 
-If you are a theme developer, you will find help at this forum: [Friendica Theme Developers](https://friendica.eu/profile/ftdevs).
-
 Admin
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doc/de/FAQ.md

@@ -199,8 +199,6 @@ Wenn du dir keinen weiteren Friendica Account einrichten willst, kannst du auch
   * IRC: #friendica at irc.freenode.net
   * Matrix: #friendi.ca or #friendica at matrix.org.
 
-Wenn Du ein Theme-Entwickler bist, wirst Du in diesem Forum Hilfe finden: [Friendica Theme Developers](https://friendica.eu/profile/ftdevs).
-
 Admin
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