VOL-2189 update voltha-openolt-adapter to use voltha-protos=v2.0.1 and voltha-lib-go=v2.2.9;
Release v2.2.1

Change-Id: I527d6541f9d8b7df8504d886a01163c7e57bdd77
diff --git a/vendor/github.com/opencord/voltha-lib-go/v2/pkg/adapters/common/core_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v2/pkg/adapters/common/core_proxy.go
index 18e454f..b0f7f32 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v2/pkg/adapters/common/core_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v2/pkg/adapters/common/core_proxy.go
@@ -21,8 +21,8 @@
 	a "github.com/golang/protobuf/ptypes/any"
 	"github.com/opencord/voltha-lib-go/v2/pkg/kafka"
 	"github.com/opencord/voltha-lib-go/v2/pkg/log"
-	ic "github.com/opencord/voltha-protos/go/inter_container"
-	"github.com/opencord/voltha-protos/go/voltha"
+	ic "github.com/opencord/voltha-protos/v2/go/inter_container"
+	"github.com/opencord/voltha-protos/v2/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 	"sync"