Cleanup

Change-Id: Iceb908751e93e7d42de5f06942092599b1a5509d
diff --git a/internal/bbsimctl/commands/olt.go b/internal/bbsimctl/commands/olt.go
index 3a434b2..fa847ff 100644
--- a/internal/bbsimctl/commands/olt.go
+++ b/internal/bbsimctl/commands/olt.go
@@ -40,7 +40,6 @@
 
 type OltPONs struct{}
 
-// TODO add autocomplete
 type oltOptions struct {
 	Get OltGet  `command:"get"`
 	NNI OltNNIs `command:"nnis"`
@@ -77,7 +76,6 @@
 	fmt.Println()
 }
 
-// TODO use voltctl or cordctl parser to print tables (this needs to be moved out of the internals package)
 func (o *OltGet) Execute(args []string) error {
 	olt := getOLT()
 
diff --git a/internal/bbsimctl/commands/onu.go b/internal/bbsimctl/commands/onu.go
index fc89300..8fe4ea8 100644
--- a/internal/bbsimctl/commands/onu.go
+++ b/internal/bbsimctl/commands/onu.go
@@ -181,7 +181,7 @@
 
 	onus, err := client.GetONUs(ctx, &pb.Empty{})
 	if err != nil {
-		log.Fatal("could not get ONUs: %v", err)
+		log.Fatalf("could not get ONUs: %v", err)
 		return nil
 	}