From b47c9e808ef55827082840414dff9342c285e93c Mon Sep 17 00:00:00 2001
From: smoogipooo <smoogipooo@gmail.com>
Date: Sun, 12 Mar 2017 14:37:39 +0900
Subject: [PATCH] usings

---
 osu.Game.Modes.Catch/CatchDifficultyCalculator.cs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/osu.Game.Modes.Catch/CatchDifficultyCalculator.cs b/osu.Game.Modes.Catch/CatchDifficultyCalculator.cs
index c85cb8a8f1..53c6f5c2ce 100644
--- a/osu.Game.Modes.Catch/CatchDifficultyCalculator.cs
+++ b/osu.Game.Modes.Catch/CatchDifficultyCalculator.cs
@@ -4,7 +4,6 @@
 using osu.Game.Beatmaps;
 using osu.Game.Modes.Catch.Beatmaps;
 using osu.Game.Modes.Catch.Objects;
-using System;
 using System.Collections.Generic;
 
 namespace osu.Game.Modes.Catch