[openwrt/openwrt] ramips: remove factory image for TP-Link Archer C20 v1

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch openwrt-19.07:
https://git.openwrt.org/a36d2ee310c65dce947c8a229091eb35e24e76a0

commit a36d2ee310c65dce947c8a229091eb35e24e76a0
Author: Stijn Segers <foss at volatilesystems.org>
AuthorDate: Fri Feb 19 00:53:26 2021 +0100

    ramips: remove factory image for TP-Link Archer C20 v1
    
    Similarly to the Archer C2 v1, the Archer C20 v1 will brick when one
    tries to flash an OpenWrt factory image through the TP-Link web UI.
    The wiki page contains an explicit warning about this [1].
    
    Disable the factory image altogether since it serves no purpose.
    
    [1] https://openwrt.org/toh/tp-link/tp-link_archer_c20_v1#installation
    
    Signed-off-by: Stijn Segers <foss at volatilesystems.org>
    (backported from commit 0265cba40ad4f2b8ff4473ada123c35b53ffd97a)
---
 target/linux/ramips/image/mt7620.mk | 1 -
 1 file changed, 1 deletion(-)

diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 0347ff227f..40ebc6373d 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -643,7 +643,6 @@ define Device/tplink_c20-v1
   TPLINK_HWID := 0xc2000001
   TPLINK_HWREV := 0x44
   TPLINK_HWREVADD := 0x1
-  IMAGES += factory.bin
   DEVICE_TITLE := TP-Link ArcherC20 v1
   DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
 endef