Remove unused imports.

diff --git a/filters/subunit2gtk b/filters/subunit2gtk
index 42ad1631c66b7887c40a835347646f23eb4256e2..3b090893629528fc0ecb287b067e06cc619202c9 100755 (executable)
--- a/filters/subunit2gtk
+++ b/filters/subunit2gtk
@@ -45,7 +45,6 @@
 
 """Display a subunit stream in a gtk progress window."""
 
-import os
 import sys
 import unittest
 
@@ -57,7 +56,6 @@ from subunit import (
     PROGRESS_POP,
     PROGRESS_PUSH,
     PROGRESS_SET,
-    ProtocolTestCase,
     TestProtocolServer,
     )
 from subunit.progress_model import  ProgressModel