From e9276e32bdf0e462970a684a745a2a386e39167c Mon Sep 17 00:00:00 2001
From: Michael Noack <michael@noack.com.au>
Date: Thu, 17 May 2018 11:17:20 +0930
Subject: [PATCH] Remove no longer supported method

 * Hasn't been used in QuickTravel since 2007
   See QT commit:7e27b6a6 ("IT PRINTS")
---
 lib/ruby_core_extensions/array.rb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/ruby_core_extensions/array.rb b/lib/ruby_core_extensions/array.rb
index 9ce4966..b9701de 100644
--- a/lib/ruby_core_extensions/array.rb
+++ b/lib/ruby_core_extensions/array.rb
@@ -3,10 +3,6 @@ def to_param
     self.collect { |element| element.respond_to?(:to_param) ? element.to_param : element }
   end
 
-  def show_name
-    first.titleize
-  end
-
   # Key should be unique, or latest element with that key will override previous ones.
   def hash_by(key = nil, method = nil, &block)
     self.inject({}) do |h, element|