[PATCH net-next] cipso: Remove unused inline functions

[David Miller]

From: YueHaibing <yuehaibing at huawei.com>
Date: Wed, 15 Jul 2020 10:18:46 +0800

> They are not used any more since commit b1edeb102397 ("netlabel: Replace
> protocol/NetLabel linking with refrerence counts")
> 
> Signed-off-by: YueHaibing <yuehaibing at huawei.com>

Applied.