netfilter: kill ulog targets

This has been marked as deprecated for quite some time and the NFLOG
target replacement has been also available since 2006.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

include/uapi/linux/netfilter_bridge/Kbuild

@@ -14,6 +14,5 @@ header-y += ebt_nflog.h
 header-y += ebt_pkttype.h
 header-y += ebt_redirect.h
 header-y += ebt_stp.h
-header-y += ebt_ulog.h
 header-y += ebt_vlan.h
 header-y += ebtables.h

include/uapi/linux/netfilter_ipv4/Kbuild

@@ -5,7 +5,6 @@ header-y += ipt_ECN.h
 header-y += ipt_LOG.h
 header-y += ipt_REJECT.h
 header-y += ipt_TTL.h
-header-y += ipt_ULOG.h
 header-y += ipt_ah.h
 header-y += ipt_ecn.h
 header-y += ipt_ttl.h

net/bridge/netfilter/Kconfig

@@ -202,22 +202,6 @@ config BRIDGE_EBT_LOG
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
-config BRIDGE_EBT_ULOG
-	tristate "ebt: ulog support (OBSOLETE)"
-	help
-	  This option enables the old bridge-specific "ebt_ulog" implementation
-	  which has been obsoleted by the new "nfnetlink_log" code (see
-	  CONFIG_NETFILTER_NETLINK_LOG).
-
-	  This option adds the ulog watcher, that you can use in any rule
-	  in any ebtables table. The packet is passed to a userspace
-	  logging daemon using netlink multicast sockets. This differs
-	  from the log watcher in the sense that the complete packet is
-	  sent to userspace instead of a descriptive text and that
-	  netlink multicast sockets are used instead of the syslog.
-
-	  To compile it as a module, choose M here.  If unsure, say N.
-
 config BRIDGE_EBT_NFLOG
 	tristate "ebt: nflog support"
 	help