Gemfile in watir-6.14.0 vs Gemfile in watir-6.15.0

- old
+ new

@@ -1,8 +1,6 @@
 source 'http://rubygems.org'
 
-gem 'simplecov', '>= 0.3.5', platform: :ruby_19 unless ENV['TRAVIS']
-
 gem 'webidl', path: File.expand_path('../webidl') if ENV['LOCAL_WEBIDL']
 
 gem 'selenium-webdriver', path: File.expand_path('../selenium/build/rb') if ENV['LOCAL_SELENIUM']
 
 # Specify your gem's dependencies in watir.gemspec