1 files changed, 0 insertions, 29 deletions
diff --git a/lib/irb/command.rb b/lib/irb/command.rb
deleted file mode 100644
index 19fde56356..0000000000
--- a/lib/irb/command.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-# frozen_string_literal: true
-#
-#   irb/command.rb - irb command
-#   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
-#
-
-require_relative "command/base"
-
-module IRB # :nodoc:
-  module Command
-    @commands = {}
-
-    class << self
-      attr_reader :commands
-
-      # Registers a command with the given name.
-      # Aliasing is intentionally not supported at the moment.
-      def register(name, command_class)
-        @commands[name] = [command_class, []]
-      end
-
-      # This API is for IRB's internal use only and may change at any time.
-      # Please do NOT use it.
-      def _register_with_aliases(name, command_class, *aliases)
-        @commands[name] = [command_class, aliases]
-      end
-    end
-  end
-end