remove xmpp from special remotes list

It's documentation for something that was removed, so avoid it getting
copied into eg, nice talks about git-annex. ;-)

diff --git a/doc/special_remotes.mdwn b/doc/special_remotes.mdwn
index 2ba952560513dc6d98837ed1c3fecb9ddbb71abb..f7766054232fca99e043635407d895a996c88c6c 100644 (file)
--- a/doc/special_remotes.mdwn
+++ b/doc/special_remotes.mdwn
@@ -26,7 +26,6 @@ the git history is not stored in them.
 * [[git]]
 * [[httpalso]]
 * [[borg]]
-* [[xmpp]]
 
 The above special remotes are built into git-annex, and can be used
 to tie git-annex into many cloud services.