Remove  @dduportal from the maintainers team (#6464)
Remove  @dduportal from the maintainers team (#6464)


vdemeester/traefik,containous/traefik,mmatur/traefik,vdemeester/traefik,dtomcej/traefik,vdemeester/traefik,SantoDE/traefik,dtomcej/traefik,containous/traefik,dtomcej/traefik,ldez/traefik,FriggaHel/traefik,SantoDE/traefik,mmatur/traefik,mmatur/traefik,dtomcej/traefik,ldez/traefik,mmatur/traefik,ldez/traefik,SantoDE/traefik,containous/traefik,FriggaHel/traefik,SantoDE/traefik,containous/traefik,FriggaHel/traefik,ldez/traefik,FriggaHel/traefik,vdemeester/traefik