GitLab

- "Chromium Linux Goma GCE Staging"
- "Chromium Mac Goma GCE Staging"
- "CrWinClangGomaGCEStaging"

remove win_clang_release_bot_disable_nacl from mb_config.

Bug: 919752
Change-Id: I24077bf761c8cef26cdd774d228dcc7145e12005
Reviewed-on: https://chromium-review.googlesource.com/c/1404757
Commit-Queue: John Budorick <jbudorick@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Reviewed-by: Ryan Tseng <hinoka@chromium.org>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
Reviewed-by: Shinya Kawanaka <shinyak@chromium.org>
Cr-Commit-Position: refs/heads/master@{#621991}