[Broker-J] Logback logging disabled by inclusion of qpid-broker as a dependency

Adding qpid-broker as a project dependency:

<dependency>
    <groupId>org.apache.qpid</groupId>
    <artifactId>qpid-broker</artifactId>
    <version>9.1.0</version>
</dependency> 

Disables all logback logging in the application.

This behavior is caused by a change: https://github.com/apache/qpid-broker-j/blame/9.1.0/broker-plugins/logging-logback/src/main/java/org/apache/qpid/server/logging/logback/NoopConfigurator.java#L33

Mailing list discussion: https://lists.apache.org/thread/ms9ddg0kstkdh3yq2ytxtdnlq2dyhps1