Remove unused package.

silee2 · silee2 · commit 93d5efd5d972 · 2023-11-22T00:02:33.000Z
diff --git a/test/lit.cfg.py b/test/lit.cfg.py
@@ -3,7 +3,6 @@
 import os
 import platform
 import re
-import subprocess
 import sys
 import tempfile
 
