[ci] remove python2 osx cruft in .travis.yml

diff --git a/.travis.yml b/.travis.yml
index 788e206..de33be8 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -75,17 +75,7 @@ addons:
     - lcov
     update: true
 
-before_install:
-   - |
-     if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
-       export PATH="$HOME/Library/Python/2.7/bin/:$PATH"
-     fi;
-
 install:
-  - |
-    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
-      alias pip=pip2
-    fi;
   - travis_retry pip install --upgrade pip
   - travis_retry make getwaf expandwaf deps_python
   - which pip