patches/openwrt: drop duplicate lines for Turris Omnia LEDs

It was superseded by this commit:
d91b828a
("patches/openwrt: backport kmod-leds-turris-omnia")

patches/openwrt/wip/0005-mvebu-initial-support-for-Omnia-on-5.4-kernel.patch

@@ -4,7 +4,6 @@ Date: Tue, 5 May 2020 20:54:33 +0200
 Subject: [PATCH] mvebu: initial support for Omnia on 5.15 kernel
 
 ---
- target/linux/mvebu/image/Config.in            |   4 +
  ...mada-385-turris-omnia-separate-dts-f.patch | 179 ++++++++++++++++++
  ...leds-Add-LED-driver-for-Turris-Omnia.patch | 345 ++++++++++++++++++
  ...net-dsa-allow-for-multiple-CPU-ports.patch | 219 +++++++++++
@@ -16,16 +15,6 @@ Subject: [PATCH] mvebu: initial support for Omnia on 5.15 kernel
  create mode 100644 target/linux/mvebu/patches-5.15/8800-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch
  create mode 100644 target/linux/mvebu/patches-5.15/9951-net-add-ndo-for-setting-the-iflink-property.patch
 
-diff --git a/target/linux/mvebu/image/Config.in b/target/linux/mvebu/image/Config.in
-new file mode 100644
-index 0000000..bf1c0de
---- /dev/null
-+++ b/target/linux/mvebu/image/Config.in
-@@ -0,0 +1,4 @@
-+config CONFIG_LEDS_TURRIS_OMNIA
-+	bool "Build Turris Omnia LEDS support to kernel"
-+	default y if TARGET_mvebu_cortexa9_DEVICE_cznic_turris-omnia
-+	default n
 diff --git a/target/linux/mvebu/patches-5.15/8800-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch b/target/linux/mvebu/patches-5.15/8800-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch
 new file mode 100644
 index 0000000000..995929e0cc