Turning off Ambari Https Support

[Tanping Wang]

Hello, all,
After turning on Amabari https support:
http://docs.hortonworks.com/HDPDocuments/HDP1/HDP-1.3.2/bk_using_Ambari_book/content/ambari-add-https-Web.html

is there anyway to turn it back off?

Regards,
Tanping