From ec665cf6820bdb99e3baf0fcc3d020d043c502e3 Mon Sep 17 00:00:00 2001
From: Douwe Maan <douwe@gitlab.com>
Date: Thu, 12 Nov 2015 12:53:07 +0100
Subject: [PATCH] Remove unused variable in repository

---
 app/models/repository.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/app/models/repository.rb b/app/models/repository.rb
index 86c4cc10b0..fd752b639d 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -541,7 +541,6 @@ class Repository
   def upstream_branches
     rugged.references.each("refs/remotes/#{Repository::MIRROR_REMOTE}/*").map do |ref|
       name = ref.name.sub(/\Arefs\/remotes\/#{Repository::MIRROR_REMOTE}\//, "")
-      source_sha = ref.target.oid
 
       begin
         Gitlab::Git::Branch.new(name, ref.target)