OZG-3961 enable delete kopStack stage

goofy-client/apps/goofy-e2e/Jenkinsfile

@@ -262,18 +262,18 @@ pipeline {
             }
         }
 
-//        stage('Delete E2E Namespaces') {
-//            when {
-//                expression { !SKIP_RUN }
-//            }
-//            steps {
-//                script {
-//                    FAILED_STAGE = env.STAGE_NAME
-//
-//                    deleteKopStack([env.EA_BEZEICHNER, env.MAIN_BEZEICHNER])
-//                }
-//            }
-//        }
+        stage('Delete E2E Namespaces') {
+            when {
+                expression { !SKIP_RUN }
+            }
+            steps {
+                script {
+                    FAILED_STAGE = env.STAGE_NAME
+
+                    deleteKopStack([env.EA_BEZEICHNER, env.MAIN_BEZEICHNER])
+                }
+            }
+        }
     }
     post {
         failure {