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remove useless imports
[sfa.git] / sfa / rspecs / versions / pgv2.py
diff --git a/sfa/rspecs/versions/pgv2.py b/sfa/rspecs/versions/pgv2.py
index bdbae4a..d63f944 100644 (file)
--- a/sfa/rspecs/versions/pgv2.py
+++ b/sfa/rspecs/versions/pgv2.py
@@ -1,7 +1,6 @@
 from __future__ import print_function
 
 from copy import deepcopy
-from StringIO import StringIO
 from sfa.util.xrn import Xrn
 from sfa.rspecs.version import RSpecVersion
 from sfa.rspecs.elements.versions.pgv2Link import PGv2Link
sfa