[openwrt/openwrt] scripts/kernel_bump: Drop unused function

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/1bbc24926618898ec33ceb421d6571f1fa8f2b73

commit 1bbc24926618898ec33ceb421d6571f1fa8f2b73
Author: Olliver Schinagl <oliver at schinagl.nl>
AuthorDate: Mon Mar 18 13:08:44 2024 +0100

    scripts/kernel_bump: Drop unused function
    
    No need to keep unused empty functions. A left over from early development.
    
    Signed-off-by: Olliver Schinagl <oliver at schinagl.nl>
---
 scripts/kernel_bump.sh | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/scripts/kernel_bump.sh b/scripts/kernel_bump.sh
index 829cd250e1..bbf6747fc1 100755
--- a/scripts/kernel_bump.sh
+++ b/scripts/kernel_bump.sh
@@ -80,13 +80,6 @@ init()
 	trap cleanup EXIT HUP INT QUIT ABRT ALRM TERM
 }
 
-do_source_target()
-{
-	_target_dir="${1:?Missing argument to function}"
-	_op="${2:?Missing argument to function}"
-
-}
-
 bump_kernel()
 {
 	platform_name="${platform_name##*'/'}"