[VOL-5478] Enable grpc stats

Change-Id: Ib84fccc0a0348bab355ac72a9726e1d2e6e5955d
Signed-off-by: Abhay Kumar <abhay.kumar@radisys.com>
diff --git a/go.mod b/go.mod
index 99252f2..8f4ccc5 100644
--- a/go.mod
+++ b/go.mod
@@ -18,6 +18,7 @@
 	github.com/golang/protobuf v1.5.2
 	github.com/google/uuid v1.3.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/jhump/protoreflect v1.10.2
 	github.com/opencord/voltha-protos/v5 v5.6.3
 	github.com/opentracing/opentracing-go v1.2.0
@@ -51,7 +52,6 @@
 	github.com/golang/snappy v0.0.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
 	github.com/hashicorp/go-uuid v1.0.2 // indirect
 	github.com/jcmturner/aescts/v2 v2.0.0 // indirect