Fix a bucket name parsing error in concurrent_read benchmark
@@ -204,7 +204,7 @@ func getLinesFromStdin() (lines []string) {
func getObjectNames() (bucketName string, objectNames []string) {
uris := getLinesFromStdin()
for _, uri := range uris {
- path := strings.TrimLeft(uri, "gs://")
+ path := uri[len("gs://"):]
path = strings.TrimRight(path, "\n")
segs := strings.Split(path, "/")
if len(segs) <= 1 {
