From 6a3a93dcf8f261513be53b97e31212b324adbf3a Mon Sep 17 00:00:00 2001
From: "Kazushi (Jam) Marukawa" <jam@pobox.com>
Date: Sun, 25 Jun 2017 21:23:19 +0900
Subject: [PATCH] Change lib/package.rb to remove @@debug_symbol

---
 lib/package.rb | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/package.rb b/lib/package.rb
index 4db43eeb1..a2c25b4f6 100644
--- a/lib/package.rb
+++ b/lib/package.rb
@@ -9,8 +9,6 @@ class Package
     attr_accessor :in_upgrade
   end
 
-  @@debug_symbol = ENV['CREW_DEBUG_SYMBOL'] || false
-
   def self.dependencies
     # We need instance variable in derived class, so not define it here,
     # base class.  Instead of define it, we initialize it in a function