fix: linting errors

pkg/handlers/aws/mutation/region/inject_test.go

@@ -8,7 +8,6 @@ import (
 
 	. "github.com/onsi/ginkgo/v2"
 	"github.com/onsi/gomega"
-	. "github.com/onsi/gomega"
 	runtimehooksv1 "sigs.k8s.io/cluster-api/exp/runtime/hooks/api/v1alpha1"
 
 	"github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/api/v1alpha1"
@@ -19,7 +18,7 @@ import (
 )
 
 func TestRegionPatch(t *testing.T) {
-	RegisterFailHandler(Fail)
+	gomega.RegisterFailHandler(Fail)
 	RunSpecs(t, "AWS Region mutator suite")
 }
 

pkg/handlers/nutanix/mutation/metapatch_handler_test.go

@@ -15,8 +15,6 @@ import (
 	etcdtests "github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/etcd/tests"
 	"github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/extraapiservercertsans"
 	extraapiservercertsanstests "github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/extraapiservercertsans/tests"
-	"github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/httpproxy"
-	httpproxytests "github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/httpproxy/tests"
 	"github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/imageregistries"
 	imageregistrycredentialstests "github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/imageregistries/credentials/tests"
 	"github.com/d2iq-labs/cluster-api-runtime-extensions-nutanix/pkg/handlers/generic/mutation/kubernetesimagerepository"
@@ -88,13 +86,6 @@ func TestGeneratePatches(t *testing.T) {
 		metaPatchGeneratorFunc(mgr),
 	)
 
-	httpproxytests.TestGeneratePatches(
-		t,
-		metaPatchGeneratorFunc(mgr),
-		clusterconfig.MetaVariableName,
-		httpproxy.VariableName,
-	)
-
 	etcdtests.TestGeneratePatches(
 		t,
 		metaPatchGeneratorFunc(mgr),