diff --git a/pkg/safe/routine.go b/pkg/safe/routine.go
index f02cfda9b..c1f81e5c3 100644
--- a/pkg/safe/routine.go
+++ b/pkg/safe/routine.go
@@ -19,14 +19,13 @@ type routineCtx func(ctx context.Context)
 
 // Pool is a pool of go routines
 type Pool struct {
-	routines    []routine
-	routinesCtx []routineCtx
-	waitGroup   sync.WaitGroup
-	lock        sync.Mutex
-	baseCtx     context.Context
-	baseCancel  context.CancelFunc
-	ctx         context.Context
-	cancel      context.CancelFunc
+	routines   []routine
+	waitGroup  sync.WaitGroup
+	lock       sync.Mutex
+	baseCtx    context.Context
+	baseCancel context.CancelFunc
+	ctx        context.Context
+	cancel     context.CancelFunc
 }
 
 // NewPool creates a Pool
@@ -46,17 +45,9 @@ func (p *Pool) Ctx() context.Context {
 	return p.baseCtx
 }
 
-// AddGoCtx adds a recoverable goroutine with a context without starting it
-func (p *Pool) AddGoCtx(goroutine routineCtx) {
-	p.lock.Lock()
-	p.routinesCtx = append(p.routinesCtx, goroutine)
-	p.lock.Unlock()
-}
-
 // GoCtx starts a recoverable goroutine with a context
 func (p *Pool) GoCtx(goroutine routineCtx) {
 	p.lock.Lock()
-	p.routinesCtx = append(p.routinesCtx, goroutine)
 	p.waitGroup.Add(1)
 	Go(func() {
 		defer p.waitGroup.Done()
@@ -65,17 +56,6 @@ func (p *Pool) GoCtx(goroutine routineCtx) {
 	p.lock.Unlock()
 }
 
-// addGo adds a recoverable goroutine, and can be stopped with stop chan
-func (p *Pool) addGo(goroutine func(stop chan bool)) {
-	p.lock.Lock()
-	newRoutine := routine{
-		goroutine: goroutine,
-		stop:      make(chan bool, 1),
-	}
-	p.routines = append(p.routines, newRoutine)
-	p.lock.Unlock()
-}
-
 // Go starts a recoverable goroutine, and can be stopped with stop chan
 func (p *Pool) Go(goroutine func(stop chan bool)) {
 	p.lock.Lock()
@@ -114,29 +94,6 @@ func (p *Pool) Cleanup() {
 	p.baseCancel()
 }
 
-// Start starts all stopped routines
-func (p *Pool) Start() {
-	p.lock.Lock()
-	defer p.lock.Unlock()
-	p.ctx, p.cancel = context.WithCancel(p.baseCtx)
-	for i := range p.routines {
-		p.waitGroup.Add(1)
-		p.routines[i].stop = make(chan bool, 1)
-		Go(func() {
-			defer p.waitGroup.Done()
-			p.routines[i].goroutine(p.routines[i].stop)
-		})
-	}
-
-	for _, routine := range p.routinesCtx {
-		p.waitGroup.Add(1)
-		Go(func() {
-			defer p.waitGroup.Done()
-			routine(p.ctx)
-		})
-	}
-}
-
 // Go starts a recoverable goroutine
 func Go(goroutine func()) {
 	GoWithRecover(goroutine, defaultRecoverGoroutine)
diff --git a/pkg/safe/routine_test.go b/pkg/safe/routine_test.go
index f9e8a6ab9..caeef93ca 100644
--- a/pkg/safe/routine_test.go
+++ b/pkg/safe/routine_test.go
@@ -67,13 +67,6 @@ func TestPoolWithCtx(t *testing.T) {
 				p.GoCtx(testRoutine.routineCtx)
 			},
 		},
-		{
-			desc: "AddGoCtx()",
-			fn: func(p *Pool) {
-				p.AddGoCtx(testRoutine.routineCtx)
-				p.Start()
-			},
-		},
 	}
 
 	for _, test := range testCases {
@@ -87,9 +80,6 @@ func TestPoolWithCtx(t *testing.T) {
 
 			test.fn(p)
 			defer p.Cleanup()
-			if len(p.routinesCtx) != 1 {
-				t.Fatalf("After %s, Pool did have %d goroutineCtxs, expected 1", test.desc, len(p.routinesCtx))
-			}
 
 			testDone := make(chan bool, 1)
 			go func() {
@@ -140,40 +130,6 @@ func TestPoolWithStopChan(t *testing.T) {
 	}
 }
 
-func TestPoolStartWithStopChan(t *testing.T) {
-	testRoutine := newFakeRoutine()
-
-	p := NewPool(context.Background())
-
-	timer := time.NewTimer(500 * time.Millisecond)
-	defer timer.Stop()
-
-	// Insert the stopped test goroutine via private fields into the Pool.
-	// There currently is no way to insert a routine via exported funcs that is not started immediately.
-	p.lock.Lock()
-	newRoutine := routine{
-		goroutine: testRoutine.routine,
-	}
-	p.routines = append(p.routines, newRoutine)
-	p.lock.Unlock()
-	p.Start()
-
-	testDone := make(chan bool, 1)
-	go func() {
-		<-testRoutine.startSig
-		p.Cleanup()
-		testDone <- true
-	}()
-	select {
-	case <-timer.C:
-		testRoutine.Lock()
-		defer testRoutine.Unlock()
-		t.Fatalf("Pool.Start() did not complete in time, goroutine started equals '%t'", testRoutine.started)
-	case <-testDone:
-		return
-	}
-}
-
 func TestPoolCleanupWithGoPanicking(t *testing.T) {
 	testRoutine := func(stop chan bool) {
 		panic("BOOM")
@@ -193,26 +149,12 @@ func TestPoolCleanupWithGoPanicking(t *testing.T) {
 				p.Go(testRoutine)
 			},
 		},
-		{
-			desc: "addGo() and Start()",
-			fn: func(p *Pool) {
-				p.addGo(testRoutine)
-				p.Start()
-			},
-		},
 		{
 			desc: "GoCtx()",
 			fn: func(p *Pool) {
 				p.GoCtx(testCtxRoutine)
 			},
 		},
-		{
-			desc: "AddGoCtx() and Start()",
-			fn: func(p *Pool) {
-				p.AddGoCtx(testCtxRoutine)
-				p.Start()
-			},
-		},
 	}
 
 	for _, test := range testCases {
diff --git a/pkg/server/service/loadbalancer/mirror/mirror.go b/pkg/server/service/loadbalancer/mirror/mirror.go
index 27d8e3230..60545090a 100644
--- a/pkg/server/service/loadbalancer/mirror/mirror.go
+++ b/pkg/server/service/loadbalancer/mirror/mirror.go
@@ -100,7 +100,7 @@ type blackholeResponseWriter struct{}
 func (b blackholeResponseWriter) Flush() {}
 
 func (b blackholeResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	return nil, nil, errors.New("you can hijack connection on blackholeResponseWriter")
+	return nil, nil, errors.New("connection on blackholeResponseWriter cannot be hijacked")
 }
 
 func (b blackholeResponseWriter) Header() http.Header {