[ruby/reline] Remove unused using method

follow #347 https://github.com/ruby/reline/commit/37453a83a3
2021-09-13 14:51:19 +09:00 · 2021-09-13 14:51:19 +09:00 · 616d671758
commit 616d671758
parent fa05697e48
1 changed files with 0 additions and 3 deletions
--- a/lib/reline/key_stroke.rb
+++ b/lib/reline/key_stroke.rb
@ -1,7 +1,4 @@
 class Reline::KeyStroke
-  using Module.new {
-  }
-
  def initialize(config)
    @config = config
  end