VOL-1643 Update voltha-go to use voltha-protos and voltha-lib-go v3.0.0

Change-Id: I86744943d59de38e9285ed7f53adc49c3b047e62
diff --git a/tests/core/flow_management_test.go b/tests/core/flow_management_test.go
index 9c08e7a..dbd9ab7 100644
--- a/tests/core/flow_management_test.go
+++ b/tests/core/flow_management_test.go
@@ -23,10 +23,10 @@
 	"github.com/google/uuid"
 	fu "github.com/opencord/voltha-go/rw_core/utils"
 	tu "github.com/opencord/voltha-go/tests/utils"
-	"github.com/opencord/voltha-lib-go/v2/pkg/log"
-	"github.com/opencord/voltha-protos/v2/go/common"
-	ofp "github.com/opencord/voltha-protos/v2/go/openflow_13"
-	"github.com/opencord/voltha-protos/v2/go/voltha"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"github.com/opencord/voltha-protos/v3/go/common"
+	ofp "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
 	"github.com/stretchr/testify/assert"
 	"google.golang.org/grpc/metadata"
 	"math"