Remove dead code in Travis script.

Author: sjrd

.travis.yml

@@ -18,10 +18,7 @@ install:
   - npm install jsdom@$JSDOM_VERSION
 script:
   - sbt ++$TRAVIS_SCALA_VERSION scalajs-env-jsdom-nodejs/test scalajs-env-jsdom-nodejs/doc
-  - |
-      if [[ "${TRAVIS_SCALA_VERSION}" != "2.10.7" ]]; then
-        sbt ++$TRAVIS_SCALA_VERSION test-project/run test-project/test
-      fi
+  - sbt ++$TRAVIS_SCALA_VERSION test-project/run test-project/test
 cache:
   directories:
     - $HOME/.ivy2/cache