tree 89ccc60b906438f4df5c88e374b74d6abe434ed3
parent 7135410196c7c529996bb14990198e4b129d3120
author Marti Bolivar <marti.bolivar@linaro.org> 1501616465 -0400
committer David Brown <davidb@davidb.org> 1501766346 -0600

samples: zephyr: use unified application

Replace the hello1 and hello2 applications with hello-world.

Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>