docs: @Override
      public void deleteDurableSubscription(
                                            String subscriptionId,
                                            String durableHome)
                      throws
                      SIDestinationLockedException,
                      SIDurableSubscriptionNotFoundException,
                      SIResourceException
      {
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(
                          tc,
                          "deleteDurableSubscription",
                          new Object[] { subscriptionId, durableHome });
  
          // ASSERT: subState.getDurableHome().equals(messageProcessor.getMessagingEngineName()
          _pubSubRealization.deleteLocalDurableSubscription(subscriptionId);
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(tc, "deleteDurableSubscription");
      }