protected boolean waitingOnMember(InternalDistributedMember id) {
    synchronized (members) {
      int cells = members.length;
      for (final InternalDistributedMember member : members) {
        if (id.equals(member)) {
          return true;
        }
      }
      return false;
    } // synchronized
  }
@param m the member to be removed
@param departed true if it is removed due to membership
@return true if it was in our list of members
geode-core/src/main/java/org/apache/geode/distributed/internal/ReplyProcessor21.java