fix: ListObjectVersions should return ordered Version & DeleteMarker (#9959)

The S3 specification says that versions are ordered in the response of
list object versions.

mc snapshot needs this to know which version comes first especially when
two versions have the same exact last-modified field.

cmd/xl-storage.go

@@ -409,12 +409,9 @@ func (s *xlStorage) CrawlAndGetDataUsage(ctx context.Context, cache dataUsageCac
 		var totalSize int64
 		for _, version := range fivs.Versions {
 			size := item.applyActions(ctx, objAPI, actionMeta{oi: version.ToObjectInfo(item.bucket, item.objectPath())})
-			totalSize += size
-		}
-
-		// Delete markers have no size, nothing to do here.
-		for _, deleted := range fivs.Deleted {
-			item.applyActions(ctx, objAPI, actionMeta{oi: deleted.ToObjectInfo(item.bucket, item.objectPath())})
+			if !version.Deleted {
+				totalSize += size
+			}
 		}
 
 		return totalSize, nil