23-Delete RKE2 Kubernetes Cluster (e2e_be)

1. Open Cluster Management
2. Check provisioned RKE2 cluster
3. Click Delete from menu

Expected Results

1. Can remove RKE2 Cluster and disapper on Cluster page
2. RKE2 Cluster will be removed from rancher menu under explore cluster
3. RKE2 virtual machine should be also be removed from Harvester