[PATCH smack] smack: remove duplicated hook function

[Casey Schaufler]

On 10/12/2021 7:40 AM, Florian Westphal wrote:
> Casey Schaufler <casey at schaufler-ca.com> wrote:
>>> Signed-off-by: Florian Westphal <fw at strlen.de>
>> Looks fine, with the one change I've noted below. If you're
>> OK with that change I can take it for smack-next.
> Sure, smack_ip_output() is fine.

Added to smack-next#next. Thank you.