Revert "Refactoring Gold to enable both Luci & Cirrus support" - #52670

This pull request is not suitable for automatic merging in its current state.

• The status or check suite submit-queue has failed. Please fix the issues identified (or deflake) before re-applying this label.

I have checked Cirrus and it appear that all of the checks have passed, although they are not reflected here: https://cirrus-ci.com/build/6066763053924352

I am not sure yet what the submit-queue check is, I have not seen it before.

fyi @fkorotkov

@Piinks this is the same thing that branch builds have a different set of tasks than PR builds. But the GH status should've been updated to neutral. Let me check if this change was deployed.

The submit queue check is coming from here https://github.com/cirruslabs/gh-submit-queue. I'll check why GH reports WIP as failing for master branch.

@fkorotkov Thanks for checking it out! I think this is ok to land then since checking Cirrus directly it looks like all the other checks have passed.

@Piinks sounds good. The change was not deployed and I've triggered a deploy now.

fyi @cyanglaz @blasten @kjlubick
This was reverted after breaking dart luci bots. I should be able to re-land after making a recipe change. There are a lot more repos running fluter tests on luci than I thought. 😜

Fixed WIP reporting in cirruslabs/gh-submit-queue@6f03db6