kmod: remove unnecessary autoreconf

Commit 047fea1d4fa33c4c934272a05649907a59186015 removed a patch on kmod that
was the reason for autoreconfiguring kmod, but autoreconf itself was not
removed.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kmod/kmod.mk

@@ -8,8 +8,6 @@ KMOD_VERSION = 20
 KMOD_SOURCE = kmod-$(KMOD_VERSION).tar.xz
 KMOD_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/kernel/kmod
 KMOD_INSTALL_STAGING = YES
-# For kmod-0002-add-backup-implementation-of-be32toh.patch
-KMOD_AUTORECONF = YES
 KMOD_DEPENDENCIES = host-pkgconf
 HOST_KMOD_DEPENDENCIES = host-pkgconf