From afee3e2ca729a4d405db5ff1e94a5837b3e5afce Mon Sep 17 00:00:00 2001
From: Josh Rickmar <jrick@conformal.com>
Date: Mon, 16 Jun 2014 15:32:08 -0500
Subject: [PATCH] No need to check map before removing a key.

---
 rpcserver.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/rpcserver.go b/rpcserver.go
index ce039ca..c6401f1 100644
--- a/rpcserver.go
+++ b/rpcserver.go
@@ -2790,9 +2790,7 @@ func StoreNotifiedMempoolRecvTxs(add, remove chan btcwire.OutPoint,
 			m[op] = struct{}{}
 
 		case op := <-remove:
-			if _, ok := m[op]; ok {
-				delete(m, op)
-			}
+			delete(m, op)
 
 		case req := <-access:
 			_, ok := m[req.op]