Hide sanity review radio buttons

Sanity review category box now starts in hidden mode. All
review categories are now expandable boxes.

Task-number: QTQAINFRA-355
Originally-by: Ola Bjuremo <ola.bjuremo@tieto.com>
Change-Id: I28ba61d00aec52da95d2ae6f890d18ed13fce2ac
Reviewed-by: Ismo Haataja <ismo.haataja@digia.com>