Cosmetics.

coupler/cli.h

@@ -204,5 +204,3 @@ void handleCLI(int argc, char **argv) {
     if (s != NULL) CURRENT_GPIO_MODE = atoi(s);
     printf("GPIO measurement mode = %d\n", CURRENT_GPIO_MODE);
 }
-
-

coupler/common.h

-/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
- * See http://creativecommons.org/publicdomain/zero/1.0/for more information. */
 #define countof(a) (sizeof(a)/sizeof(*(a)))
 
 #include <sys/time.h>

coupler/gpio.h

@@ -56,5 +56,3 @@ static int setGPIO() {
   close(led.fd);
   return 0;
 }
-
-