Remove gitlab_ci_meta from gems

Gemfile

@@ -301,8 +301,6 @@ gem 'whenever', '~> 0.8.4', require: false
 # OAuth
 gem 'oauth2', '~> 1.0.0'
 
-gem 'gitlab_ci_meta', '~> 4.0'
-
 # Soft deletion
 gem "paranoia", "~> 2.0"
 

Gemfile.lock

@@ -825,7 +825,6 @@ DEPENDENCIES
   github-markup (~> 1.3.1)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-linguist (~> 3.0.1)
-  gitlab_ci_meta (~> 4.0)
   gitlab_emoji (~> 0.1)
   gitlab_git (~> 7.2.15)
   gitlab_meta (= 7.0)
@@ -887,7 +886,7 @@ DEPENDENCIES
   rerun (~> 0.10.0)
   rqrcode-rails3 (~> 0.1.7)
   rspec-rails (~> 3.3.0)
-  rubocop (= 0.28.0)
+  rubocop (~> 0.28.0)
   ruby-fogbugz (~> 0.2.0)
   sanitize (~> 2.0)
   sass-rails (~> 4.0.5)