qa/workunits: drop py2 support

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/qa/workunits/restart/test-backtraces.py b/qa/workunits/restart/test-backtraces.py
index 7846d1bf0a786e28ad655349d20f4773a4f41ccd..37ddef539ec4933b757cd8431c9439e279f821e4 100755 (executable)
--- a/qa/workunits/restart/test-backtraces.py
+++ b/qa/workunits/restart/test-backtraces.py
@@ -8,12 +8,6 @@ import os
 import time
 import sys
 
-if sys.version_info[0] == 2:
-    range = xrange # noqa
-
-elif sys.version_info[0] == 3:
-    range = range
-
 import rados as rados
 import cephfs as cephfs