Remove test for wait_until_displayed method which was added and subsequently removed from the Page class.
Remove test for wait_until_displayed method which was added and subsequently removed from the Page class.

khaidpham/site_prism,simondfranklin/site_prism,natritmeyer/site_prism,avantcredit/site_prism,benlovell/site_prism,irfanah/site_prism,avantcredit/site_prism,benlovell/site_prism,irfanah/site_prism,khaidpham/site_prism,tgaff/site_prism,simondfranklin/site_prism,tgaff/site_prism,natritmeyer/site_prism