Remove empty BeforeEach and AfterEach from e2e tests

test/e2e/defaultbackend/default_backend.go

@@ -30,12 +30,6 @@ import (
 var _ = framework.IngressNginxDescribe("Default backend", func() {
 	f := framework.NewDefaultFramework("default-backend")
 
-	BeforeEach(func() {
-	})
-
-	AfterEach(func() {
-	})
-
 	It("should return 404 sending requests when only a default backend is running", func() {
 		testCases := []struct {
 			Name   string

test/e2e/defaultbackend/ssl.go

@@ -29,12 +29,6 @@ import (
 var _ = framework.IngressNginxDescribe("Default backend - SSL", func() {
 	f := framework.NewDefaultFramework("default-backend")
 
-	BeforeEach(func() {
-	})
-
-	AfterEach(func() {
-	})
-
 	It("should return a self generated SSL certificate", func() {
 		By("checking SSL Certificate using the NGINX IP address")
 		resp, _, errs := gorequest.New().

test/e2e/defaultbackend/with_hosts.go

@@ -38,9 +38,6 @@ var _ = framework.IngressNginxDescribe("Default backend with hosts", func() {
 		f.NewEchoDeploymentWithReplicas(1)
 	})
 
-	AfterEach(func() {
-	})
-
 	It("should apply the annotation to the default backend", func() {
 		annotations := map[string]string{
 			"nginx.ingress.kubernetes.io/proxy-buffer-size": "8k",