Travis MacOS is too slowwwww

Author: njsmith

.travis.yml

@@ -18,12 +18,12 @@ matrix:
  # - os: linux
  # language: generic
  # env: USE_PYPY_NIGHTLY=1
- - os: osx
- language: generic
- env: MACPYTHON=3.5.4
- - os: osx
- language: generic
- env: MACPYTHON=3.6.3
+ # - os: osx
+ #  language: generic
+ #  env: MACPYTHON=3.5.4
+ # - os: osx
+ #  language: generic
+ #  env: MACPYTHON=3.6.3
  - os: linux
  language: python
  python: 3.6