net/rtnetlink: remove dead code

3b766cd832328fcb87db3507e7b98cf42f21689d ("net/core: Add reading VF
statistics through the PF netdevice") added that variable but it's never
been used.

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed