Failing some ES2 dEQP tests.

This reverts commit 4aba0b90.

Change-Id: Ie39055872d25bce0f387e9e983ebab648c0493f0
Reviewed-on: https://chromium-review.googlesource.com/298972Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>