From c07cd223de33508d231f448b0a75b16ce527bacd Mon Sep 17 00:00:00 2001
From: Olivia <olivia_git@outlook.com>
Date: Mon, 19 Dec 2016 14:33:18 +0100
Subject: [PATCH] Removing unused variables in test.

---
 tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs b/tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs
index b620c1d19..cee236adf 100644
--- a/tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs
+++ b/tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs
@@ -56,11 +56,9 @@ namespace ImageSharp.Tests.Formats.Jpg
             float a0, a1, a2, a3, b0, b1, b2, b3;
             float z0, z1, z2, z3, z4;
 
-            float r0 = 1.414214f;
             float r1 = 1.387040f;
             float r2 = 1.306563f;
             float r3 = 1.175876f;
-            float r4 = 1.000000f;
             float r5 = 0.785695f;
             float r6 = 0.541196f;
             float r7 = 0.275899f;