Revert "Merge pull request #468 from Wikia/bug-98734-prepare-adsinhead-test"

This reverts commit 5624319635a24c44c17b279668cfce2de3b274a5, reversing
changes made to 4d624fb0a630ab05d141273b5c845b70e4870c4d.
BugId:98734 - Preparations for ads in head test