netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y

stable inclusion
from stable-v5.10.141
commit 6ba9e8fb47f6300a9245dff61256cd476a58838b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I685FC

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=6ba9e8fb47f6300a9245dff61256cd476a58838b

--------------------------------

[ Upstream commit aa5762c3 ]

NF_CONNTRACK_PROCFS was marked obsolete in commit 54b07dca
("netfilter: provide config option to disable ancient procfs parts") in
v3.3.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NFlorian Westphal <fw@strlen.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NJialin Zhang <zhangjialin11@huawei.com>
Reviewed-by: NZheng Zengkai <zhengzengkai@huawei.com>

net/netfilter/Kconfig

@@ -118,7 +118,6 @@ config NF_CONNTRACK_ZONES
 
 config NF_CONNTRACK_PROCFS
 	bool "Supply CT list in procfs (OBSOLETE)"
-	default y
 	depends on PROC_FS
 	help
 	This option enables for the list of known conntrack entries