tidy up customerio code

lib/travis/api/app/endpoint/authorization.rb

@@ -163,7 +163,6 @@ class Travis::Api::App
           puts "this is the first log in!!"
           #   send event to customer.io
           customerio = Customerio::Client.new(Travis.config.customerio.site_id, Travis.config.customerio.api_key, :json => true)
-          puts "customerio client set up"
           payload = {
             :id => user.id,
             :name => user.name,
@@ -172,7 +171,6 @@ class Travis::Api::App
             :created_at => user.created_at.to_i,
             :github_id => user.github_id,
             :education => user.education }
-          puts "about to identify" + payload.inspect
           customerio.identify(payload)
           #   user.update_attributes(first_logged_in_at: Time.now)
         end