Revert "mac80211: set NETIF_F_LLTX when using intermediate tx queues"

Revert this for now, it has been reported multiple times that it
completely breaks connectivity on various devices.

Cc: stable@vger.kernel.org
Fixes: 8dbb000e ("mac80211: set NETIF_F_LLTX when using intermediate tx queues")
Reported-by: Jean Delvare <jdelvare@suse.de>
Reported-by: Peter Lebbing <peter@digitalbrains.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/iface.c

@@ -1222,7 +1222,6 @@ static void ieee80211_if_setup(struct net_device *dev)
 static void ieee80211_if_setup_no_queue(struct net_device *dev)
 {
 	ieee80211_if_setup(dev);
-	dev->features |= NETIF_F_LLTX;
 	dev->priv_flags |= IFF_NO_QUEUE;
 }