porttree.py: remove unused imports

diff --git a/pym/portage/dbapi/porttree.py b/pym/portage/dbapi/porttree.py
index 16962b5668566c6a3a7f9089d90e63319ce14bc3..2bf17e150526a6114f52a2c28e40fd7c1bc20b7d 100644 (file)
--- a/pym/portage/dbapi/porttree.py
+++ b/pym/portage/dbapi/porttree.py
@@ -36,8 +36,6 @@ from _emerge.EbuildMetadataPhase import EbuildMetadataPhase
 from _emerge.PollScheduler import PollScheduler
 
 import os as _os
-import io
-import stat
 import sys
 import traceback
 import warnings