Drop redundant version output from Travis CI

Python and pip versions are already being output automatically just a few lines above.
tox-dev · Sep 24, 2018 · 2a0bb34 · 2a0bb34
1 parent 66b9d39
commit 2a0bb34
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -11,14 +11,12 @@ matrix:
   fast_finish: true
 
 before_install:
-  - python --version
   - uname -a
   - lsb_release -a
 install:
   - pip install -U --pre tox
   - tox --version
   - virtualenv --version
-  - pip --version
 script:
   - tox -e py
 after_failure: