tool/downloader.rb: Removing unused method

Downloader.download_if_modified_since.
(if ever used, just replace with Downloader.download)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 6 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 69f5f4cc56..596b41ef42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Sep 24 18:06:06 2014  Martin Duerst <duerst@it.aoyama.ac.jp>
+
+	* tool/downloader.rb: Removing unused method
+	  Downloader.download_if_modified_since.
+	  (if ever used, just replace with Downloader.download)
+
 Tue Sep 24 17:59:59 2014  Martin Duerst <duerst@it.aoyama.ac.jp>
 
 	* tool/downloader.rb: Fixing raise after return.
diff --git a/tool/downloader.rb b/tool/downloader.rb
index 12c0e595c2..366738b8ec 100644
--- a/tool/downloader.rb
+++ b/tool/downloader.rb
@@ -84,8 +84,4 @@ class Downloader
   rescue => e
     raise e.class, "failed to download #{name}\n#{e.message}: #{url}", e.backtrace
   end
-
-  def self.download_if_modified_since(url, name, dir = nil)
-    download(url, name, dir)
-  end
 end