Remove deprecated tunnel API from behaviours
Remove deprecated tunnel API from behaviours

Change-Id: Ic27117db3166c6e472e7f929e7d501610bcd529d

kuujo/onos,osinstom/onos,kuujo/onos,osinstom/onos,gkatsikas/onos,kuujo/onos,oplinkoms/onos,gkatsikas/onos,osinstom/onos,oplinkoms/onos,opennetworkinglab/onos,kuujo/onos,gkatsikas/onos,gkatsikas/onos,oplinkoms/onos,osinstom/onos,gkatsikas/onos,opennetworkinglab/onos,opennetworkinglab/onos,kuujo/onos,oplinkoms/onos,oplinkoms/onos,opennetworkinglab/onos,kuujo/onos,gkatsikas/onos,opennetworkinglab/onos,opennetworkinglab/onos,osinstom/onos,oplinkoms/onos,oplinkoms/onos,kuujo/onos