TSAN does not need skimage expectations.
TSAN does not need skimage expectations.

Other bots fail run_decoding_tests if the expectations are missing.
For TSAN, we are not going to maintain expectations, so do not
report failure due to them being missing.

Fixes RunDecodingTests build step on TSAN bot.

R=borenet@google.com, epoger@google.com

Review URL: https://codereview.chromium.org/27030005

git-svn-id: 32fc27f4dcfb6c0385cd9719852b95fe6680452d@11732 2bbb7eff-a529-9590-31e7-b0007b416f81

Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot