Clean up a bit.

heathkit · heathkit · commit 09c8162c4bc9 · 2016-09-26T01:20:53.000+01:00
diff --git a/scripts/env.sh b/scripts/env.sh
diff --git a/scripts/travis_setup.sh b/scripts/travis_setup.sh
@@ -2,9 +2,8 @@
 
 set -ex -o pipefail
 cd `dirname $0`
-source ./env.sh
 
 # Start Xvfb when running locally.
 if [[ ${TRAVIS} && (${CI_MODE} == "local") ]]; then
-  /etc/init.d/xvfb start
+  sh -e /etc/init.d/xvfb start
 fi
diff --git a/scripts/travis_test.sh b/scripts/travis_test.sh
@@ -2,7 +2,6 @@
 
 set -ex -o pipefail
 cd `dirname $0`
-source ./env.sh
 cd ../tour-of-heroes
 
 ng build
