VOL-2138 Use v2 import paths for voltha-lib-go;
migrate from voltha-go to voltha-lib-go

Change-Id: I3db6759f3c0cea3c2164889b3d36eae708b19bde
diff --git a/vendor/github.com/Shopify/sarama/offset_manager.go b/vendor/github.com/Shopify/sarama/offset_manager.go
index 2432f7b..923972f 100644
--- a/vendor/github.com/Shopify/sarama/offset_manager.go
+++ b/vendor/github.com/Shopify/sarama/offset_manager.go
@@ -333,7 +333,6 @@
 				pom.handleError(err)
 			case ErrOffsetsLoadInProgress:
 				// nothing wrong but we didn't commit, we'll get it next time round
-				break
 			case ErrUnknownTopicOrPartition:
 				// let the user know *and* try redispatching - if topic-auto-create is
 				// enabled, redispatching should trigger a metadata req and create the
@@ -576,6 +575,6 @@
 
 func (pom *partitionOffsetManager) release() {
 	pom.releaseOnce.Do(func() {
-		go close(pom.errors)
+		close(pom.errors)
 	})
 }