remove unused code

go.mod

@@ -5,7 +5,6 @@ go 1.18
 require (
 	github.com/Shopify/sarama v1.33.0
 	github.com/Songmu/prompter v0.5.0
-	github.com/dustin/go-humanize v1.0.0
 	github.com/jedib0t/go-pretty/v6 v6.3.1
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de
 	github.com/manifoldco/promptui v0.9.0

go.sum

@@ -17,8 +17,6 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
-github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eapache/go-resiliency v1.2.0 h1:v7g92e/KSN71Rq7vSThKaWIq68fL4YHvWyiUKorFR1Q=
 github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
 github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21 h1:YEetp8/yCZMuEPMUDHG0CW/brkkEp8mzqk2+ODEitlw=

internal/pkg/kafka/console_consumer.go

@@ -51,14 +51,10 @@ func ConsumeMessage(conn *KafkaConnection, topic string, group string, verbose b
 	<-consumer.ready
 	log.Println("Consumer running, waiting for events...")
 
-	sigusr1 := make(chan os.Signal, 1)
-	signal.Notify(sigusr1, syscall.SIGUSR1)
-
 	sigterm := make(chan os.Signal, 1)
 	signal.Notify(sigterm, syscall.SIGINT, syscall.SIGTERM)
 
 	defer signal.Stop(sigterm)
-	defer signal.Stop(sigusr1)
 
 	for keepRunning {
 		select {