removed coverage requirement

Author: chrisgorgo

.travis.yml

@@ -56,7 +56,7 @@ install:
 - pip install -r requirements.txt  # finish remaining requirements
 - python setup.py install
 script:
-- python -W once:FSL:UserWarning:nipype `which nosetests` --with-doctest --with-cov --cover-package nipype --cov-config .coveragerc -c ./.noserc --logging-level=DEBUG --verbosity=3
+- python -W once:FSL:UserWarning:nipype `which nosetests` --with-doctest --with-cov --cover-package nipype --cov-config .coveragerc --logging-level=DEBUG --verbosity=3
 after_success:
 - coveralls --config_file .coveragerc
 deploy: