Revert "Breaking the build on purpose to test notifications"

This reverts commit f8775e1a3a93374f65f5af388e73ef02f5b430e2.

.travis.yml

@@ -16,15 +16,12 @@ cache:
 
 notifications:
   slack:
-    on_success: always
+    on_success: change
     on_failure: always
     rooms:
       secure: cOYkCWyBNtM4QiqNbGvhCE2lFxHSnmLfRl1wLJzeDBYEDbg1nOXayRwyH1dQzWCvhDhqv2qWHHASgddE14JwnVB7p56DcaQWAJ5yn/OyY9GzaHuz59Xm6LbFbz5JfabHY7LczuBlRtISlyfz4eHD5BOvfCzx7D3GI44kQX99BCFr1mqDjQEUyTPwhLolFPL5+zx7J669ud2Ba0TywtaWsXeOUvORAXAdlQv1RRAmQvUK9DIYyq0Z3fzr/uXEBaPAz50JFXkMs00Z8Dutdiu9jd/SsRnEv0O+ns75outu6WK2UwS1xHhcdW7bkMuTmRpGoec7XbbjSaz6oYsHSp8kyuPhLEzS2ba2QIxDmOkF/erejeAMdDlsIKwRMpizRCh/8gMZR2nNEzdHQ0gbgEk83PFYgQw+amtlOk61l6THopwLtVpDiiE1Elz5ev7KqSr//qWQgoHBFabQOgE5KjfxmLDmuUNWaZyuJi6JTwsxB04NGAa3zpQ6RKQ7dgGBZF7QIQ+f648oxVlLIK+T3VAdK47s94XKTRJ0CqRoA6nI2MCaLbU9zvS8uAWoLOIKw6ec2qexPaVCE+TO0780+x6tBFSYexwH8fwmEl1nPqBldipYCLIRZV7XbJh3bhfPksXuz2B6poJ/wL5gLtWNAXnBoWyI7Vu/PHbFsn+VhLUkYSU=
 
 install:
-  - echo "Breaking the Build on Purpose"
-  - foo && bar > /dev/null
-  - ls /does/not/exist
   -  ./gradlew buildSdk
   
 #script: