mptcp: Remove unused declaration mptcp_set_owner_r()
Commit 6639498ed85f ("mptcp: cleanup mem accounting")
removed the implementation but leave declaration.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250228095148.4003065-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
authored by