Revert "angle: Trigger swarming tests in ci and try."

This reverts commit e9ea27db8052ce11b15c58009e6c7e5c761c0d7d.

Reason for revert: mac-rel is broken, e.g.
https://ci.chromium.org/ui/p/angle/builders/try/mac-rel/20169/overview

Original change's description:
> angle: Trigger swarming tests in ci and try.
>
> The recipe engine uses ANGLE's source-side specs to find lists of
> tests to trigger. It invokes them using swarming and collects
> results. This mirrors the same behaviour using the chromium_trybot
> recipe module.
>
> Bug: angleproject:5114
> Change-Id: I3f208a807896f75954445a6bd40cd542cbcd3969
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/build/+/2867871
> Commit-Queue: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Garrett Beaty <gbeaty@chromium.org>
> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

Bug: angleproject:5114
Change-Id: I6818f7d39bf6c4aae291dcf9472363fc928333ca
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/build/+/2873885
Auto-Submit: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
16 files changed
tree: 1911ed874b8a64ce8f79e00c7db9e1908707e78f
  1. infra/
  2. recipes/
  3. scripts/
  4. site_config/
  5. .gitattributes
  6. .gitignore
  7. .style.yapf
  8. .vpython
  9. .yapfignore
  10. codereview.settings
  11. CROS_OWNERS
  12. DEPS
  13. environment.cfg.py
  14. LICENSE
  15. OWNERS
  16. PRESUBMIT.py
  17. README.md
  18. WATCHLISTS
README.md

Recipes

If you're here to make a change to ‘recipes’ (the code located in the recipes directory), please take a look at the README for more information pertaining to recipes.

Style

The preferred style is PEP8 with two-space indent; that is, the Chromium Python style. Functions use lowercase_with_underscores, with the exception of the special functions RunSteps and RunTests in recipes. Use yapf (git cl format --no-clang-format) to autoformat new code.