time: remove redundant int conversion in tzruleTime
daysBefore returns int.
Change-Id: Ib30c9ea76b46178a4fc35e8198aaab913329ceba
GitHub-Last-Rev:
2999e99dad8bfd075fdc942def1de2593d920c79
GitHub-Pull-Request: golang/go#73182
Reviewed-on: https://go-review.googlesource.com/c/go/+/663275
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Sean Liao <sean@liao.dev>