Resolve linter issues

internal/dav/util.go

@@ -1,17 +0,0 @@
-package dav
-
-import (
-	"strings"
-)
-
-func splitIntoSegments(path string) []string {
-	segments := strings.Split(path, "/")
-	// remove empty segments
-	for i := 0; i < len(segments); i++ {
-		if segments[i] == "" {
-			segments = append(segments[:i], segments[i+1:]...)
-			i--
-		}
-	}
-	return segments
-}