Try again to get e2e tests to run

Author: c0bra

.travis.yml

@@ -33,16 +33,15 @@ branches:
     - /^release-.*$/
 
 before_install:
-  - "export CHROME_BIN=chromium-browser"
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
 
 install:
   - npm config set spin false
 
 before_script:
   - git fetch --tags
   - chmod +x ./lib/sauce/sauce_connect_setup.sh ./lib/sauce/sauce_connect_block.sh ./travis_build.sh ./travis_print_logs.sh
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
   - mkdir -p $LOGS_DIR
   - ./lib/sauce/sauce_connect_setup.sh
   - npm install --quiet -g grunt-cli karma-cli

test/protractor.ci.conf.js

@@ -20,10 +20,6 @@ exports.config = {
   // with relative paths will be prepended with this.
   // baseUrl: 'http://localhost:9999',
 
-  // Spec patterns are relative to the location of the spec file. They may
-  // include glob patterns.
-  // specs: ['./e2e/**/*.spec.js'],
-
   // Options to be passed to Jasmine-node.
   jasmineNodeOpts: {
     showColors: true, // Use colors in the command line report.