xfrm: remove unused xfrm4_policy_fini()
xfrm: remove unused xfrm4_policy_fini()

Function xfrm4_policy_fini() is unused since xfrm4_fini() was
removed in 2.6.11.

Signed-off-by: Michal Kubecek <48ad0bdf47651f7a71905c605c8960f443623cd5@suse.cz>
Signed-off-by: Steffen Klassert <66deb1d63f85161cc287ce2bac0c65cb5ae958a7@secunet.com>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs