Remove class hierarchy for groups of changes with same result or configs

This simplifies the code, and lets us filter changes down to the lowest level

Change-Id: Id1d999d8fe8acecc1a7286507037ea612ca17453
Reviewed-on: https://dart-review.googlesource.com/c/dart_ci/+/118021
Reviewed-by: Jonas Termansen <sortie@google.com>
6 files changed
tree: dee6044d1b6d8fbed2d8ee0d126df04108c3740d
  1. appengine/
  2. functions/
  3. results_feed/
  4. .firebaserc
  5. .gitignore
  6. firebase.json