Remove bad options calling quantum-ovs-cleanup

--external_network_bridge and --ovs_integration_bridge
are no longer a valid options

Fixes LP# 1115213

Change-Id: I9af4514a0cc661f4b72b3f0e00407be163c48945
diff --git a/lib/quantum_plugins/ovs_base b/lib/quantum_plugins/ovs_base
index d9f6fd0..f34e862 100644
--- a/lib/quantum_plugins/ovs_base
+++ b/lib/quantum_plugins/ovs_base
@@ -12,7 +12,7 @@
 
 function _quantum_ovs_base_setup_bridge() {
     local bridge=$1
-    quantum-ovs-cleanup --ovs_integration_bridge $bridge
+    quantum-ovs-cleanup
     sudo ovs-vsctl --no-wait -- --may-exist add-br $bridge
     sudo ovs-vsctl --no-wait br-set-external-id $bridge bridge-id $bridge
 }
@@ -39,7 +39,7 @@
 function _quantum_ovs_base_configure_l3_agent() {
     iniset $Q_L3_CONF_FILE DEFAULT external_network_bridge $PUBLIC_BRIDGE
 
-    quantum-ovs-cleanup --external_network_bridge $PUBLIC_BRIDGE
+    quantum-ovs-cleanup
     sudo ovs-vsctl --no-wait -- --may-exist add-br $PUBLIC_BRIDGE
     # ensure no IP is configured on the public bridge
     sudo ip addr flush dev $PUBLIC_BRIDGE