JabRef version <4.1> on <Linux 4.4.103-18.41-default amd64, Java 1.8.0_151>

If I start searching a database, an extended help window appears telling me that it would be possible to modify my search expression. This is rather boring when using a large database. Shouldn't there be a way to disable this feature?

Steps to reproduce:

1. Open an existing database.
2. Begin typing into the search window.
3. Unwanted help appears.