Maria Sorica authored Dec 28, 2017 and Cecilia Vela Gurovic committed Jan 19, 2018

On site update, delete Privacy Statement from the 'site_content'
table and add it to the 'site_content_version' table.

behatnotneeded

Change-Id: Idd765bad0e72165c940e5f6090d3c8861ae8fcd5