Remove more empty headers (#20155)

keyboards/jkdlab/binary_monkey/binary_monkey.c

@@ -1,19 +0,0 @@
-/*
- * Copyright 2021 JKDLAB. <[email protected]>
- * Copyright 2021 Jaehee <[email protected]>
- * 
- * This program is free software: you can redistribute it and/or modify 
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License,
- * or (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see https://www.gnu.org/licenses/.
- */
- 
-#include "binary_monkey.h"