Remove integration tests from Travis

Orchard is going away and Travis will be able to run these soon
anyway.

Signed-off-by: Ben Firshman <[email protected]>

.travis.yml

@@ -2,24 +2,13 @@ language: python
 python:
 - '2.6'
 - '2.7'
-env:
-  global:
-  - secure: exbot0LTV/0Wic6ElKCrOZmh2ZrieuGwEqfYKf5rVuwu1sLngYRihh+lBL/hTwc79NSu829pbwiWfsQZrXbk/yvaS7avGR0CLDoipyPxlYa2/rfs/o4OdTZqXv0LcFmmd54j5QBMpWU1S+CYOwNkwas57trrvIpPbzWjMtfYzOU=
 install:
 - pip install .
 - pip install -r requirements.txt
 - pip install -r requirements-dev.txt
-- sudo curl -L -o /usr/local/bin/orchard https://github.com/orchardup/go-orchard/releases/download/2.0.5/linux
-- sudo chmod +x /usr/local/bin/orchard
-before_script:
- - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then orchard hosts rm -f $TRAVIS_JOB_ID || true; fi'
- - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then orchard hosts create $TRAVIS_JOB_ID; fi'
 script:
- - nosetests tests/unit
  - flake8 fig
- - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then script/travis-integration; fi'
-after_script:
- - 'if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then orchard hosts rm -f $TRAVIS_JOB_ID; fi'
+ - nosetests tests/unit
 deploy:
   provider: pypi
   user: orchard