Conditional compile for array helper proc

drivers/virtio/device_table.inc

@@ -11,7 +11,6 @@ VEN_STRIDE       = 8
 
 ; Returns pointer to the device id stored in data
 ; clears and returns value in esi
-if used PCI_find_dev
 proc PCI_find_dev stdcall ven_id, dev_id
 
     push    edx
@@ -47,7 +46,6 @@ proc PCI_find_dev stdcall ven_id, dev_id
     xor     esi, esi
     ret
 endp
-end if
 
 ; Follow convention: {id, msg}