1 files changed, 0 insertions, 29 deletions
diff --git a/vendor/github.com/urfave/cli/v2/sort.go b/vendor/github.com/urfave/cli/v2/sort.go
deleted file mode 100644
index 23d1c2f77..000000000
--- a/vendor/github.com/urfave/cli/v2/sort.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package cli
-
-import "unicode"
-
-// lexicographicLess compares strings alphabetically considering case.
-func lexicographicLess(i, j string) bool {
-	iRunes := []rune(i)
-	jRunes := []rune(j)
-
-	lenShared := len(iRunes)
-	if lenShared > len(jRunes) {
-		lenShared = len(jRunes)
-	}
-
-	for index := 0; index < lenShared; index++ {
-		ir := iRunes[index]
-		jr := jRunes[index]
-
-		if lir, ljr := unicode.ToLower(ir), unicode.ToLower(jr); lir != ljr {
-			return lir < ljr
-		}
-
-		if ir != jr {
-			return ir < jr
-		}
-	}
-
-	return i < j
-}