Remove unused functions

Signed-off-by: Tomáš Smädo <[email protected]>

Author: tsmado

Tests/kaas/kaas-sonobuoy-tests/scs_k8s_conformance_tests/scs_0212_v1_registry_standard_test.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"log"
-	"os"
 	"testing"
 
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -25,7 +24,6 @@ var HarborComponentNames = []string{
 func Test_scs_0212_registry_standard_test(t *testing.T) {
 	// Set up the Kubernetes client
 	config, err := rest.InClusterConfig()
-	// config, err := clientcmd.BuildConfigFromFlags("", filepath.Join(homeDir(), ".kube", "config"))
 	if err != nil {
 		log.Fatalf("Failed to create rest config: %v", err)
 	}
@@ -100,11 +98,3 @@ func checkServices(clientset *kubernetes.Clientset) error {
 func containsString(str, substr string) bool {
 	return len(str) > 0 && len(substr) > 0 && (str == substr || (len(str) > len(substr) && str[:len(substr)] == substr))
 }
-
-func homeDir() string {
-	if h := os.Getenv("HOME"); h != "" {
-		println(h)
-		return h
-	}
-	return ""
-}