[SCSI] aacraid: remove scsi_remove_device

Received from Mark Salyzyn:

Until the system is stabilized, I am suggesting the enclosed
modification to prevent the driver from tickling the panic. Once sysfs
and friends are stabilized, the patch may be backed out. We have yet to
evaluate if we really want to relinquish existing Scsi Devices in any
case, holding on to them as configuration of arrays comes and goes makes
some sense as well. As a result, we have opted to pull the lines rather
than comment them in legacy.
Signed-off-by: NMark Haverkamp <markh@osdl.org>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/aacraid/commsup.c

@@ -1033,13 +1033,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
 	if (device) {
 		switch (device_config_needed) {
 		case DELETE:
-			scsi_remove_device(device);
-			break;
 		case CHANGE:
-			if (!dev->fsa_dev[container].valid) {
-				scsi_remove_device(device);
-				break;
-			}
 			scsi_rescan_device(&device->sdev_gendev);
 
 		default: