# File lib/heroku/commands/addons.rb, line 63
    def clear
      heroku.installed_addons(app).each do |addon|
        next if addon['name'] =~ /^shared-database/
        display "Removing #{addon['description']} from #{app}... ", false
        display addon_run { heroku.uninstall_addon(app, addon['name']) }
      end
    end