libnetfilter_acct: remove autoreconf

Since commit b8d446cd56dc (libnetfilter_acct: bump to version 1.0.3,
2016-08-23) we no longer patch configure.ac.

Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libnetfilter_acct/libnetfilter_acct.mk

@@ -9,7 +9,6 @@ LIBNETFILTER_ACCT_SOURCE = libnetfilter_acct-$(LIBNETFILTER_ACCT_VERSION).tar.bz
 LIBNETFILTER_ACCT_SITE = http://www.netfilter.org/projects/libnetfilter_acct/files
 LIBNETFILTER_ACCT_INSTALL_STAGING = YES
 LIBNETFILTER_ACCT_DEPENDENCIES = host-pkgconf libmnl
-LIBNETFILTER_ACCT_AUTORECONF = YES
 LIBNETFILTER_ACCT_LICENSE = LGPLv2.1+
 LIBNETFILTER_ACCT_LICENSE_FILES = COPYING