VOL-2145 - update to voltha-lib-go@v2.2.5

Change-Id: I9a16df88aed7798d9fc5519107f4f16baa1a7a7f
diff --git a/go.mod b/go.mod
index 91d0a3b..557d98e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,13 +5,11 @@
 require (
 	github.com/gogo/protobuf v1.3.0
 	github.com/golang/protobuf v1.3.2
-	github.com/jstemmer/go-junit-report v0.9.1 // indirect
 	github.com/onsi/ginkgo v1.8.0 // indirect
 	github.com/onsi/gomega v1.5.0 // indirect
 	github.com/opencord/voltha-go v0.0.0-20191018170815-cb7c88a83125
-	github.com/opencord/voltha-lib-go v0.0.0-20191017201200-e73f91e306e9
+	github.com/opencord/voltha-lib-go v0.0.0-20191023185531-80258b36a64b
 	github.com/opencord/voltha-protos v1.0.3
-	github.com/t-yuki/gocover-cobertura v0.0.0-20180217150009-aaee18c8195c // indirect
 	go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
 	google.golang.org/grpc v1.24.0
 )