private void cancelTimers(String groupId, String memberId) {
        cancelGroupSessionTimeout(groupId, memberId);
        cancelConsumerGroupRebalanceTimeout(groupId, memberId);
        cancelConsumerGroupJoinTimeout(groupId, memberId);
        cancelConsumerGroupSyncTimeout(groupId, memberId);
    }
Cancel all the timers of the member.

@param groupId       The group id.
@param memberId      The member id.
group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java