remove dependency on openstackswtiching from vtn configurations
diff --git a/xos/configurations/cord-pod/vtn-external.yaml b/xos/configurations/cord-pod/vtn-external.yaml
index 315fc20..0aaee67 100644
--- a/xos/configurations/cord-pod/vtn-external.yaml
+++ b/xos/configurations/cord-pod/vtn-external.yaml
@@ -24,7 +24,7 @@
               node: service_ONOS_VTN
               relationship: tosca.relationships.TenantOfService
       properties:
-          dependencies: org.onosproject.drivers, org.onosproject.drivers.ovsdb, org.onosproject.openflow-base, org.onosproject.ovsdb-base, org.onosproject.dhcp, org.onosproject.openstackswitching, org.onosproject.cordvtn, org.onosproject.olt, org.onosproject.igmp, org.onosproject.cordmcast
+          dependencies: org.onosproject.drivers, org.onosproject.drivers.ovsdb, org.onosproject.openflow-base, org.onosproject.ovsdb-base, org.onosproject.dhcp, org.onosproject.cordvtn, org.onosproject.olt, org.onosproject.igmp, org.onosproject.cordmcast
           rest_onos/v1/network/configuration/: { get_artifact: [ SELF, vtn_network_cfg_json, LOCAL_FILE ] }
       artifacts:
           vtn_network_cfg_json: /root/setup/vtn-network-cfg.json
diff --git a/xos/configurations/vtn/vtn.yaml b/xos/configurations/vtn/vtn.yaml
index 9b36852..3928ba1 100644
--- a/xos/configurations/vtn/vtn.yaml
+++ b/xos/configurations/vtn/vtn.yaml
@@ -58,7 +58,7 @@
               node: service_ONOS_VTN
               relationship: tosca.relationships.TenantOfService
       properties:
-          dependencies: org.onosproject.drivers, org.onosproject.drivers.ovsdb, org.onosproject.lldpprovider, org.onosproject.openflow-base, org.onosproject.ovsdb-base, org.onosproject.dhcp, org.onosproject.openstackswitching, org.onosproject.cordvtn
+          dependencies: org.onosproject.drivers, org.onosproject.drivers.ovsdb, org.onosproject.lldpprovider, org.onosproject.openflow-base, org.onosproject.ovsdb-base, org.onosproject.dhcp, org.onosproject.cordvtn
           rest_onos/v1/network/configuration/: { get_artifact: [ SELF, vtn_network_cfg_json, LOCAL_FILE ] }
       artifacts:
           vtn_network_cfg_json: /root/setup/vtn-network-cfg.json