Remove old main.h code

src/main.c

@@ -16,7 +16,7 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "main.h"
+//#include "main.h"
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>