Remove unused attributes files.

gitlab/attributes/development.rb

-# User
-default['gitlab']['development']['user'] = "vagrant"
-default['gitlab']['development']['group'] = "vagrant"
-default['gitlab']['development']['home'] = "/home/vagrant"
-
-# GitLab shell
-default['gitlab']['development']['shell_path'] = "/vagrant/gitlab-shell"
-
-# GitLab hq
-default['gitlab']['development']['revision'] = "master"
-default['gitlab']['development']['path'] = "/vagrant/gitlab"
-
-# GitLab shell config
-default['gitlab']['development']['repos_path'] = "/vagrant/repositories"
-
-# GitLab hq config
-default['gitlab']['development']['satellites_path'] = "/vagrant/gitlab-satellites"
-
-# Setup environments
-default['gitlab']['development']['environments'] = %w{development test}

gitlab/attributes/production.rb

-# User
-default['gitlab']['production']['user'] = "git" # Do not change this attribute in production since some code from the GitLab repo such as init.d script assume it is git.
-default['gitlab']['production']['group'] = "git"
-default['gitlab']['production']['home'] = "/home/git"
-
-# GitLab shell
-default['gitlab']['production']['shell_path'] = "/home/git/gitlab-shell"
-
-# GitLab hq
-default['gitlab']['production']['revision'] = "6-2-stable"
-default['gitlab']['production']['path'] = "/home/git/gitlab" # Do not change this attribute in production since some code from the GitLab repo such as init.d assume this path.
-
-# GitLab shell config
-default['gitlab']['production']['repos_path'] = "/home/git/repositories"
-
-# GitLab hq config
-default['gitlab']['production']['satellites_path'] = "/home/git/gitlab-satellites"
-
-# Setup environments
-default['gitlab']['production']['environments'] = %w{production}