samples: hello_world: remove redundant header

<zephyr.h> ends up pulling <sys/printk.h> via <kernel_includes.h>, so
simplify the sample.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-03-10 10:32:21 +01:00 committed by Anas Nashif
commit 6c261f2e5a

View file

@ -5,7 +5,6 @@
*/
#include <zephyr.h>
#include <sys/printk.h>
void main(void)
{