netlink: remove netlink_broadcast_filtered

No users in tree since commit a3498436b3 ("netns: restrict uevents"),
so remove this functionality.

Cc: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal 2021-10-05 13:52:42 +02:00 • committed by David S. Miller
commit 549017aa1b
2 changed files with 2 additions and 25 deletions