From b45aacca921f24062a2b771f0e0380775e283cea Mon Sep 17 00:00:00 2001
From: erikzhang <erik@neo.org>
Date: Sun, 30 Dec 2018 15:42:12 +0800
Subject: [PATCH] Remove unnecessary code

---
 neo/Plugins/IPersistencePlugin.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/neo/Plugins/IPersistencePlugin.cs b/neo/Plugins/IPersistencePlugin.cs
index 390166b0ab..195298d8d9 100644
--- a/neo/Plugins/IPersistencePlugin.cs
+++ b/neo/Plugins/IPersistencePlugin.cs
@@ -1,5 +1,4 @@
-using Neo.Ledger;
-using Neo.Persistence;
+using Neo.Persistence;
 using System.Collections.Generic;
 using static Neo.Ledger.Blockchain;