staging: usbip: removed enumeration of comments

Enumerations for one comment makes no sense.
This is why this should be removed.

Signed-off-by: Kurt Kanzenbach <[e-mail]>
Signed-off-by: Stefan Reif <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/usbip/stub_dev.c

···
 		busid_priv->shutdown_busid = 1;
 		usbip_event_add(&busid_priv->sdev->ud, SDEV_EVENT_REMOVED);
 
-		/* 2. wait for the stop of the event handler */
+		/* wait for the stop of the event handler */
 		usbip_stop_eh(&busid_priv->sdev->ud);
 	}
 }

drivers/staging/usbip/stub_rx.c

···
 
 	memset(&pdu, 0, sizeof(pdu));
 
-	/* 1. receive a pdu header */
+	/* receive a pdu header */
 	ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu));
 	if (ret != sizeof(pdu)) {
 		dev_err(dev, "recv a header, %d\n", ret);

drivers/staging/usbip/vhci_rx.c

···
 
 	memset(&pdu, 0, sizeof(pdu));
 
-	/* 1. receive a pdu header */
+	/* receive a pdu header */
 	ret = usbip_recv(ud->tcp_socket, &pdu, sizeof(pdu));
 	if (ret < 0) {
 		if (ret == -ECONNRESET)