travis.yml - remove "ls" that was used for debugging

Andrew Elder · Andrew Elder · commit 3e354104b418 · 2016-04-28T12:50:51.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -19,5 +19,4 @@ env: BUILD_KERNEL=3.13.0-36-generic
 install:
 script:
   - ./travis.sh
-  - ls
   - if [ "$TRAVIS_BRANCH" = "staging" ]; then ./publish_doxygen.sh; fi
