main: minor, remove debug message

2022-10-12 12:17:00 +02:00 · 2022-10-12 12:17:00 +02:00 · 68a096be7b
parent d54b5f1d26
commit 68a096be7b
1 changed files with 0 additions and 1 deletions
--- a/main.c
+++ b/main.c
@ -305,7 +305,6 @@ void main(void)
 	led_green(0x0100); // indicate we are ready
 	puts("\r\nready\r\n");
 	while (true) {
-		putc('.');
 		IWDG_KR = IWDG_KR_KEY_REFRESH; // reset watchdog
 		if (shake_count) {
 			puts("vibrations: ");