r264831 added code to disable sending emails based on BUILDBOT_PRODUCTION env variable. However, r269106 added even better check based on host name. We can remove the env variable based check, in an effort to reduce our dependency on env. variables.
Pull Request: https://github.com/WebKit/WebKit/pull/94
Landed https://commits.webkit.org/246377@main (aaa3dfb)!
<rdar://problem/88017481>