remove timings in travis.yml

Travis does its own timing now

.travis.yml

@@ -11,11 +11,11 b' before_install:'
     # workaround for https://github.com/travis-ci/travis-cookbooks/issues/155
     - sudo rm -rf /dev/shm && sudo ln -s /run/shm /dev/shm
     # Pierre Carrier's PPA for PhantomJS and CasperJS
-    - time sudo add-apt-repository -y ppa:pcarrier/ppa
+    - sudo add-apt-repository -y ppa:pcarrier/ppa
     # Needed to get recent version of pandoc in ubntu 12.04
-    - time sudo add-apt-repository -y ppa:marutter/c2d4u
-    - time sudo apt-get update
-    - time sudo apt-get install pandoc casperjs libzmq3-dev
+    - sudo add-apt-repository -y ppa:marutter/c2d4u
+    - sudo apt-get update
+    - sudo apt-get install pandoc casperjs libzmq3-dev
     # pin tornado < 4 for js tests while phantom is on super old webkit
     - git clone --quiet --depth 1 https://github.com/minrk/travis-wheels travis-wheels
     - if [[ $GROUP == 'js' ]]; then pip install -f travis-wheels/wheelhouse 'tornado<4'; fi