remove double requirements. travis-ci complains

chfw · chfw · commit 1ed773d0cefa · 2015-01-20T07:52:59.000Z
diff --git a/tests/requirements.txt b/tests/requirements.txt
@@ -5,4 +5,3 @@ python-coveralls
 coverage
 pyexcel-xls
 SQLAlchemy
-nose-cov
