Generate realms.cfg, drop unreferenced config entries. R=rmistry@google.com BUG=skia:12502 Change-Id: I5a5877016cea53852dc23e432fea85a8c7bf581e Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/455741 Auto-Submit: Vadim Shtayura <vadimsh@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
This branch contains project-wide configuration files for infra services.