From 664c0aea942be619ba1227a70921fc06a58a43a1 Mon Sep 17 00:00:00 2001
From: Daniel Firth <daniel.firth@iohk.io>
Date: Sun, 8 Dec 2024 20:14:19 +0000
Subject: [PATCH] Remove unused function isReqSn

---
 hydra-node/test/Hydra/NodeSpec.hs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/hydra-node/test/Hydra/NodeSpec.hs b/hydra-node/test/Hydra/NodeSpec.hs
index bfc05f60d14..62ce8670797 100644
--- a/hydra-node/test/Hydra/NodeSpec.hs
+++ b/hydra-node/test/Hydra/NodeSpec.hs
@@ -360,11 +360,6 @@ createPersistenceInMemory = do
       , loadAll = readTVarIO tvar
       }
 
-isReqSn :: Message tx -> Bool
-isReqSn = \case
-  ReqSn{} -> True
-  _ -> False
-
 inputsToOpenHead :: [Input SimpleTx]
 inputsToOpenHead =
   [ observationInput $ OnInitTx testHeadId testHeadSeed headParameters participants