nrf: Remove useless #include <errno.h>.

aykevl · dpgeorge · commit fb17105183ce · 2018-07-18T17:12:26.000+10:00
diff --git a/ports/nrf/modules/uos/microbitfs.c b/ports/nrf/modules/uos/microbitfs.c
@@ -27,7 +27,6 @@
 
 #include <string.h>
 #include <stdio.h>
-#include <errno.h>
 #include <sys/stat.h>
 
 #include "microbitfs.h"
diff --git a/ports/nrf/mphalport.c b/ports/nrf/mphalport.c
@@ -24,7 +24,6 @@
  * THE SOFTWARE.
  */
 
-#include <errno.h>
 #include <string.h>
 
 #include "py/mpstate.h"
