gsup_server: Remove incorrect log about reconnecting

osmo-epdg is a GSUP server, so if conn goes down it won't reconnect.
That's the duty of the client.

Change-Id: Ib5a8f1eb6d873f85d526222f76768d2b81f08d90
---
M src/gsup_server.erl
1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/gsup_server.erl b/src/gsup_server.erl
index 14d2364..fcb19a0 100644
--- a/src/gsup_server.erl
+++ b/src/gsup_server.erl
@@ -124,7 +124,7 @@
 
 % When the IPA connection is closed.
 handle_info({ipa_closed, _}, S) ->
-	lager:error("GSUP connection has been closed, supervisor should reconnect us"),
+	lager:error("GSUP connection has been closed"),
 	{noreply, S};
 
 % FIXME: handle multiple concurrent connection well

