WAN: Remove dead code from PC300 driver, part #2

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index 3226a74..65c40cd 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -1805,11 +1805,7 @@
 	int i;
 #endif
 
-	if (chan->conf.monitor) {
-		/* In monitor mode no Tx is done: ignore packet */
-		dev_kfree_skb(skb);
-		return 0;
-	} else if (!netif_carrier_ok(dev)) {
+	if (!netif_carrier_ok(dev)) {
 		/* DCD must be OFF: drop packet */
 		dev_kfree_skb(skb);
 		dev->stats.tx_errors++;