kernel: bump 4.9 to 4.9.106
[openwrt/staging/wigyori.git] / include / shell.sh
index 8f6f6f0..6ee0cf6 100644 (file)
@@ -13,10 +13,3 @@ isset() {
        eval "var=\"\${$1}\""
        [ -n "$var" ]
 }
-
-md5s() {
-       cat "$@" | (
-               md5sum 2>/dev/null ||
-               md5
-       ) | awk '{print $1}'
-}