When deleting the vmim object while it is in scheduling, metric "kubevirt_migrate_vmi_failed_total" does not increase by 1

Steps to Reproduce:
1. Create a vm , and migrate it
2. when vmim in scheduling state(using migration policy with bandwidthPerMigration: 128Ki we can slow down migration and catch vmim in scheduling state)
3. delete the vmim object

Actual results:
"kubevirt_migrate_vmi_failed_total" does not increase by 1

Expected results:
"kubevirt_migrate_vmi_failed_total" increase by 1