I want to ask similar question.
In the Console I found a lot of verses messages like this:
...
08-02-2018 03:08:50 PM - [START] - Start action : Statement - sb = new java.lang.StringBuilder()
08-02-2018 03:08:50 PM - [END] - End action : Statement - sb = new java.lang.StringBuilder()
08-02-2018 03:08:50 PM - [START] - Start action : Statement - failures = result.getFailures()
08-02-2018 03:08:50 PM - [END] - End action : Statement - failures = result.getFailures()
08-02-2018 03:08:50 PM - [START] - Start action : Statement - For (org.junit.runner.notification.Failure failure : failures)
08-02-2018 03:08:50 PM - [END] - End action : Statement - For (org.junit.runner.notification.Failure failure : failures)
...
These verbose messages make it hard to find output emitted by println().
How can I make Katalon logging less verbose?