[openwrt/openwrt] mediatek: mt7623: drop RAMFS_COPY_BIN

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/9e6a71e86d5707db3ca3248a09f735cbd07c0a4c

commit 9e6a71e86d5707db3ca3248a09f735cbd07c0a4c
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Tue Feb 22 19:18:51 2022 +0000

    mediatek: mt7623: drop RAMFS_COPY_BIN
    
    fwtool is now always part of the sysupgrade stage2 ramdisk, so drop
    the no longer needed RAMFS_COPY_BIN variable.
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh
index e885f460e9..5d12b6989e 100755
--- a/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh
@@ -1,6 +1,4 @@
-
 REQUIRE_IMAGE_METADATA=1
-RAMFS_COPY_BIN='fwtool'
 
 # Legacy full system upgrade including preloader for MediaTek SoCs on eMMC or SD
 legacy_mtk_mmc_full_upgrade() {