Add hooks for sending omci indication

Change-Id: I0b21aa7e41dd14e9613fb3ab41142825527a75ac
diff --git a/common/logger/logger.go b/common/logger/logger.go
index b53e86d..cf391bf 100644
--- a/common/logger/logger.go
+++ b/common/logger/logger.go
@@ -30,7 +30,7 @@
 func Setup(kafkaBroker string, level string) {
 
 	logger := log.New()
-	logger.SetReportCaller(true)
+	//logger.SetReportCaller(true)
 	myLogger = logger.WithField("topics", []string{"bbsim.log"})
 
 	// TODO make this configurable via cli arg