From 2f5975b4f7f5e336a4e9b00facb7e62edc18e86b Mon Sep 17 00:00:00 2001
From: Colby Swandale <colby@taplaboratories.com>
Date: Mon, 26 Sep 2016 17:31:40 +1000
Subject: [PATCH] removed unused double for prefix specs

---
 spec/instructions/prefix_spec.rb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/spec/instructions/prefix_spec.rb b/spec/instructions/prefix_spec.rb
index e3df4ac..2ef7934 100644
--- a/spec/instructions/prefix_spec.rb
+++ b/spec/instructions/prefix_spec.rb
@@ -1,10 +1,6 @@
 require 'spec_helper'
 
 describe Waterfoul::CPU do
-  before do
-    $mmu = double :mmu
-  end
-
   subject { Waterfoul::CPU.new }
 
   # SWAP n