Gemfile in winrm-1.8.1 vs Gemfile in winrm-2.0.0

@@ -1,9 +1,3 @@
-# encoding: UTF-8
-source 'https://rubygems.org'
-gemspec
-
-group :development do
-  # Use a tighter specification until rubocop issues are fixed.
-  # Then remove this
-  gem 'rubocop', '~> 0.28.0'
-end
+# encoding: UTF-8
+source 'https://rubygems.org'
+gemspec