[openwrt/openwrt] base-files: get rid of forgotten traces of fitblk_get_bootdev

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/74bf11570f80dd3a1f95c126d7bd526ee6d5b964

commit 74bf11570f80dd3a1f95c126d7bd526ee6d5b964
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Sun Aug 11 18:14:12 2024 +0100

    base-files: get rid of forgotten traces of fitblk_get_bootdev
    
    The function fitblk_get_bootdev doesn't exist any more, using it in
    export_bootdevice anyway never made much sense and only worked for
    classic block devices.
    Just drop /dev/fit* handling there, it isn't needed anywhere.
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/base-files/files/lib/upgrade/common.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 718907a711..af1182cb16 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -196,7 +196,6 @@ export_bootdevice() {
 			done
 		;;
 		/dev/*)
-			[ "$rootpart" = "/dev/fit0" ] && rootpart="$(fitblk_get_bootdev)"
 			uevent="/sys/class/block/${rootpart##*/}/../uevent"
 		;;
 		0x[a-f0-9][a-f0-9][a-f0-9] | 0x[a-f0-9][a-f0-9][a-f0-9][a-f0-9] | \