docs: void removeProducer(JmsMsgProducerImpl producer) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "removeProducer", producer);
          producers.remove(producer);
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "removeProducer");
      }