Revert "net: core: introduce netif_skb_dev_features"

This reverts commit d206940319c41df4299db75ed56142177bb2e5f6,
there are no more callers.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2 files changed