delete unuse code

patchfile.gemspec

@@ -2,22 +2,6 @@ $:.push File.expand_path("../lib", __FILE__)
 
 # Maintain your gem's version:
 require "patchfile/version"
-app_path = File.expand_path(__dir__)
-ckeditor_path = ENV['PWD'] + '/app/assets/javascripts'
-puts 'copying CKEDITOR'
-begin
-    system ('cp -r '+ app_path + '/ckeditor/ ' + ckeditor_path)
-    puts ckeditor_path
-rescue 
-    puts 'error copy'
-end
-begin
-	system("kill -s TERM `cat tmp/pids/unicorn.pid`")
-	system("bundle exec unicorn_rails -c config/unicorn.rb -D -E development")
-	puts 'successfully initialize'
-rescue
-	puts 'error initialize'
-end
 # Describe your gem and declare its dependencies:
 Gem::Specification.new do |s|
   s.name        = "patchfile"