GitLab

These are now unused

TBR=dpranke@chromium.org
TBR=mseaborn (chrome/test/data/nacl)
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2321703002
Cr-Commit-Position: refs/heads/master@{#417100}