How to suppress the UPDATE SUMMARY?

We’re currently running Liquibase 4.23.1 inside multiple Spring Boot applications.

At some point, an UPDATE SUMMARY showed up twice in the application output - once correcly using a logger (liquibase.util.ShowSummaryUtil) and once using System.out directly to the console.

We don’t allow any non-logger output, so we want to disable console printing, but unfortunatly we didn’t find out how to accomplish this.

Could you tell us how to remove this from the console?