remove redundant MSRSpec from pimem

diff --git a/src/soc/experiment/pimem.py b/src/soc/experiment/pimem.py
index 51a6abef2b5bb82ced399d9efadbf09686c745dc..b84b3040da3be6b250e52c554e94c022831ece3b 100644 (file)
--- a/src/soc/experiment/pimem.py
+++ b/src/soc/experiment/pimem.py
@@ -32,8 +32,6 @@ from soc.experiment.mem_types import LDSTException
 from soc.experiment.testmem import TestMemory
 #from soc.scoreboard.addr_split import LDSTSplitter
 from nmutil.util import Display
-from collections import namedtuple
-MSRSpec = namedtuple("MSRSpec", ["dr", "pr", "sf"]) # used in unit tests
 
 import unittest