@Override
      public void quorumLost(DistributionManager distributionManager,
          Set<InternalDistributedMember> failures, List<InternalDistributedMember> remaining) {}
Register a <code>MemberhipListener</code>, wait until the member is gone.
geode-core/src/main/java/org/apache/geode/internal/cache/TXFarSideCMTracker.java