Remove metrics port from baremetal-operator

baremetal-operator isn't listening on port 60000, the metrics
listener is on port 8085 (the default), it dosn't need to be
defined in the pod as we arn't using it. Defining a HostPort
(even an unused one) will prevent the pod from being schedulable
if the port is already in use on the host.

provisioning/bmo_pod.go

@@ -104,11 +104,6 @@ func createContainerBaremetalOperator(info *ProvisioningInfo) (corev1.Container,
 		Name:  "metal3-baremetal-operator",
 		Image: info.Images.BaremetalOperator,
 		Ports: []corev1.ContainerPort{
-			{
-				Name:          "metrics",
-				ContainerPort: 60000,
-				HostPort:      60000,
-			},
 			{
 				Name:          "webhook-server",
 				HostPort:      int32(webhookPort),