remove useless tomb instances

Author: mcorbin

healthcheck/http.go

@@ -18,8 +18,6 @@ import (
 	"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
 	"go.uber.org/zap"
-
-	"gopkg.in/tomb.v2"
 )
 
 // HTTPHealthcheckConfiguration defines an HTTP healthcheck configuration
@@ -93,7 +91,6 @@ type HTTPHealthcheck struct {
 	URL    string
 
 	Tick   *time.Ticker
-	t      tomb.Tomb
 	Client *http.Client
 }
 

healthcheck/tcp.go

@@ -9,8 +9,6 @@ import (
 
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
-
-	"gopkg.in/tomb.v2"
 )
 
 // TCPHealthcheckConfiguration defines a TCP healthcheck configuration
@@ -56,7 +54,6 @@ type TCPHealthcheck struct {
 	URL    string
 
 	Tick *time.Ticker
-	t    tomb.Tomb
 }
 
 // buildURL build the target URL for the TCP healthcheck, depending of its

healthcheck/tls.go

@@ -11,7 +11,6 @@ import (
 	"github.com/appclacks/cabourotte/tls"
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
-	"gopkg.in/tomb.v2"
 )
 
 // TLSHealthcheckConfiguration defines a TLS healthcheck configuration
@@ -38,7 +37,6 @@ type TLSHealthcheck struct {
 	TLSConfig *cryptotls.Config
 
 	Tick *time.Ticker
-	t    tomb.Tomb
 }
 
 // Validate validates the healthcheck configuration