Gemfile in link_thumbnailer-3.0.1 vs Gemfile in link_thumbnailer-3.0.2

@@ -2,11 +2,9 @@
 
 # Specify your gem's dependencies in link_thumbnailer.gemspec
 gemspec
 
 group :development, :test do
-  gem 'coveralls',  require: false
-  gem 'simplecov',  require: false
   gem 'rspec',      '~> 2.14'
   gem 'webmock',    '~> 1.14'
   gem 'pry',        '~> 0.9'
 end