Revert "netifd: add gcmp-256 as a cipher suite when SAE is enabled on HE/EHT"

This reverts commit b17db16c15.

Signed-off-by: John Crispin <john@phrozen.org>

patches/0090-netifd-add-gcmp-256-as-a-cipher-suite-when-SAE-is-en.patch

@@ -1,59 +0,0 @@
-From 6866492b26cf59d5557d1ea0fdae24834410afff Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Wed, 11 Jun 2025 14:24:48 +0200
-Subject: [PATCH] netifd: add gcmp-256 as a cipher suite when SAE is enabled on
- HE/EHT
-
-Fixes: WIFI-14594
-Signed-off-by: John Crispin <john@phrozen.org>
----
- .../config/netifd/patches/200-gcmp-256.patch  | 37 +++++++++++++++++++
- 1 file changed, 37 insertions(+)
- create mode 100644 package/network/config/netifd/patches/200-gcmp-256.patch
-
-diff --git a/package/network/config/netifd/patches/200-gcmp-256.patch b/package/network/config/netifd/patches/200-gcmp-256.patch
-new file mode 100644
-index 0000000000..defe66a816
---- /dev/null
-+++ b/package/network/config/netifd/patches/200-gcmp-256.patch
-@@ -0,0 +1,37 @@
-+--- a/scripts/netifd-wireless.sh
-++++ b/scripts/netifd-wireless.sh
-+@@ -39,11 +39,10 @@ prepare_key_wep() {
-+ }
-+ 
-+ _wdev_prepare_channel() {
-+-	json_get_vars channel band hwmode
-++	json_get_vars channel band hwmode htmode
-+ 
-+ 	auto_channel=0
-+ 	enable_ht=0
-+-	htmode=
-+ 	hwmode="${hwmode##11}"
-+ 
-+ 	case "$channel" in
-+@@ -80,6 +79,11 @@ _wdev_prepare_channel() {
-+ 			esac
-+ 		;;
-+ 	esac
-++
-++	case "$htmode" in
-++		HE*|EHT*) wpa3_cipher="GCMP-256 ";;
-++		*) wpa3_cipher="";;
-++	esac
-+ }
-+ 
-+ _wdev_handler() {
-+@@ -216,6 +220,9 @@ wireless_vif_parse_encryption() {
-+ 		wpa_cipher="GCMP"
-+ 	else
-+ 		wpa_cipher="CCMP"
-++		case "$encryption" in
-++			sae*|wpa3*|psk3*|owe) wpa_cipher="${wpa3_cipher}$wpa_cipher";;
-++		esac
-+ 	fi
-+ 
-+ 	case "$encryption" in
--- 
-2.34.1
-