[workers-tests] another followup. Update wpt tests to not expect navigator.taintEnabled() in workers, because we still have a CLOSED TREE (#1772)

Upstreamed from https://bugzilla.mozilla.org/show_bug.cgi?id=1154878

View on GitHub: https://github.com/w3c/web-platform-tests/pull/1772

Received on Wednesday, 22 April 2015 08:05:31 UTC