docs: @Override
      void deactivate()
      {
          final String methodName = "deactivate";
          if (TraceComponent.isAnyTracingEnabled() && TRACE.isEntryEnabled())
          {
              SibTr.entry(this, TRACE, methodName);
          }
  
          clearTimer();
  
          super.deactivate();
  
          if (TraceComponent.isAnyTracingEnabled() && TRACE.isEntryEnabled())
          {
              SibTr.exit(this, TRACE, methodName);
          }
      }