CI: after_install isn't a thing

effigies · web-flow · commit c3fc35ab6eca · 2019-01-17T10:18:51.000-05:00
Stop trying to make it a thing.
diff --git a/.travis.yml b/.travis.yml
@@ -94,8 +94,6 @@ before_install:
 
 install:
 - travis_retry pip install $EXTRA_PIP_FLAGS -e .[$NIPYPE_EXTRAS]
-
-after_install:
 - travis_retry pip install pytest-xdist
 
 script:
