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-rw-r--r--package/base-files/files/lib/upgrade/fwtool.sh4
1 files changed, 0 insertions, 4 deletions
diff --git a/package/base-files/files/lib/upgrade/fwtool.sh b/package/base-files/files/lib/upgrade/fwtool.sh
index 49f02b7bd9..aa2ac79d13 100644
--- a/package/base-files/files/lib/upgrade/fwtool.sh
+++ b/package/base-files/files/lib/upgrade/fwtool.sh
@@ -1,7 +1,3 @@
-fwtool_pre_upgrade() {
- fwtool -q -i /dev/null "$1"
-}
-
fwtool_check_image() {
[ $# -gt 1 ] && return 1