Remove redundant wakeup_cancel_all()

src/c/main.c

@@ -539,7 +539,6 @@ static void alarm_select_hold_handler(void *recognizer, void *ctx) {
 		}
 	}
 
-	wakeup_cancel_all();
 	bool success = schedule_alarm(false);
 	if (success) {
 		// TODO confirmation window