[VOL-4371] Voltha protos cleanup

Change-Id: Id8dc0fc56aaf4228e9f6c7e4629a6a1897de5b31
diff --git a/internal/pkg/openflow/packet.go b/internal/pkg/openflow/packet.go
index 7e7b591..b01579e 100644
--- a/internal/pkg/openflow/packet.go
+++ b/internal/pkg/openflow/packet.go
@@ -22,7 +22,7 @@
 
 	ofp "github.com/opencord/goloxi/of13"
 	"github.com/opencord/voltha-lib-go/v7/pkg/log"
-	"github.com/opencord/voltha-protos/v5/go/voltha"
+	"github.com/opencord/voltha-protos/v5/go/openflow_13"
 )
 
 func (ofc *OFConnection) handlePacketOut(ctx context.Context, packetOut *ofp.PacketOut) {
@@ -38,15 +38,15 @@
 	}
 
 	// Collection actions
-	var actions []*voltha.OfpAction
+	var actions []*openflow_13.OfpAction
 	for _, action := range packetOut.GetActions() {
 		actions = append(actions, extractAction(action))
 	}
 
 	// Build packet out
-	pbPacketOut := voltha.PacketOut{
+	pbPacketOut := openflow_13.PacketOut{
 		Id: ofc.DeviceID,
-		PacketOut: &voltha.OfpPacketOut{
+		PacketOut: &openflow_13.OfpPacketOut{
 			BufferId: packetOut.GetBufferId(),
 			InPort:   uint32(packetOut.GetInPort()),
 			Actions:  actions,