qemu: migration: Don't call qemuBlockJobSyncEndDisk when block job has terminated

Now that the data is per-job, we don't really need to bother with
finishing the synchronous job handling if the job is already terminated.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_migration.c

@@ -577,7 +577,6 @@ qemuMigrationSrcNBDCopyCancelled(virDomainObjPtr vm,
             ATTRIBUTE_FALLTHROUGH;
         case VIR_DOMAIN_BLOCK_JOB_CANCELED:
         case VIR_DOMAIN_BLOCK_JOB_COMPLETED:
-            qemuBlockJobSyncEndDisk(vm, asyncJob, disk);
             diskPriv->migrating = false;
             break;