dEQP: Remove shader compile/link timing output. This should reduce our log sizes significantly. Will upstream the fix to dEQP and then remove the custom workaround once we roll. BUG=chromium:713196 Change-Id: I0ddb678bf5256bd5f05782ca40d49501e84e4cae Reviewed-on: https://chromium-review.googlesource.com/483047 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>