ci: removing linkage-monitor from the required checks (#124)
ci: removing linkage-monitor from the required checks (#124)

* ci: removing linkage-monitor from required checks

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <7f39581e9a7ddb69f3fa3e6fc69a582ea2916fc9@users.noreply.github.com>
googleapis/java-artifact-registry,googleapis/java-artifact-registry,googleapis/java-artifact-registry