Bluetooth: Remove unnecessary include l2cap.h

This patch removes unnecessary include of <net/bluetooth/l2cap.h>
in bluetooth/bnep/core.c.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

net/bluetooth/bnep/core.c

@@ -33,7 +33,6 @@
 
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
-#include <net/bluetooth/l2cap.h>
 
 #include "bnep.h"