@Override
  public void deleteMembers(java.util.Set<MemberRequest> requests) throws AmbariException {
    for (MemberRequest request : requests) {
      LOG.debug("Received a delete member request, {}", request);
      users.removeMemberFromGroup(request.getGroupName(), request.getUserName());
    }
  }
Creates and triggers an action to update include and exclude files for the master components depending on current cluster topology and components state
@param serviceMasterMap
@param masterSlaveHostsMap
@param clusterName  @throws AmbariException
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java