Fix problems from pyflakes output

mediagoblin/tests/test_csrf_middleware.py

@@ -14,11 +14,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import urlparse
-import datetime
-
-from nose.tools import assert_equal
-
 from mediagoblin.tests.tools import setup_fresh_app
 from mediagoblin import mg_globals
 

mediagoblin/tests/test_processing.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from nose.tools import assert_equal, assert_true, assert_false
+from nose.tools import assert_equal
 
 from mediagoblin import processing
 

mediagoblin/tests/test_submission.py

@@ -16,9 +16,8 @@
 
 import urlparse
 import os
-import re
 
-from nose.tools import assert_equal, assert_true, assert_false
+from nose.tools import assert_equal, assert_true
 from pkg_resources import resource_filename
 
 from mediagoblin.tests.tools import get_test_app, \

mediagoblin/tests/test_tags.py

@@ -15,7 +15,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from mediagoblin.tests.tools import setup_fresh_app
-from mediagoblin import mg_globals
 from mediagoblin.tools import text
 
 @setup_fresh_app

mediagoblin/tests/test_workbench.py

@@ -17,7 +17,6 @@
 import os
 import tempfile
 
-from nose.tools import assert_raises
 
 from mediagoblin import workbench
 from mediagoblin.tests.test_storage import get_tmp_filestorage