BESM6: Removed irrelevant include files

BESM6/besm6_arith.c

@@ -26,7 +26,6 @@
  * the sale, use or other dealings in this Software without prior written
  * authorization from Leonid Broukhis and Serge Vakulenko.
  */
-#include <math.h>
 #include "besm6_defs.h"
 
 typedef struct {

BESM6/besm6_cpu.c

@@ -51,8 +51,6 @@
  * 13) A lot of comments in Russian (UTF-8).
  */
 #include "besm6_defs.h"
-#include <math.h>
-#include <float.h>
 
 
 t_value memory [MEMSIZE];

BESM6/besm6_defs.h

@@ -32,7 +32,6 @@
 
 #include "sim_defs.h"                           /* simulator defns */
 #include "scp.h"
-#include <setjmp.h>
 
 /* Rename of global PC variable to avoid namespace conflicts on some platforms */
 

BESM6/besm6_disk.c

@@ -28,9 +28,6 @@
  * authorization from Leonid Broukhis and Serge Vakulenko.
  */
 #include "besm6_defs.h"
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/stat.h>
 
 /*
  * Управляющее слово обмена с магнитным диском.

BESM6/besm6_panel.c

@@ -32,7 +32,6 @@
 #include "besm6_defs.h"
 
 #ifdef HAVE_LIBSDL
-#include <stdlib.h>
 
 /*
  * Use a 640x480 window with 32 bit pixels.

BESM6/besm6_sys.c

@@ -37,7 +37,6 @@
  *                word from it
  */
 #include "besm6_defs.h"
-#include <math.h>
 
 const char *opname_short_bemsh [64] = {
     "зп",  "зпм", "рег", "счм", "сл",  "вч",  "вчоб","вчаб",

BESM6/besm6_tty.c

@@ -28,7 +28,6 @@
  */
 
 #include "besm6_defs.h"
-#include "sim_sock.h"
 #include "sim_tmxr.h"
 
 #define TTY_MAX         24              /* Serial TTY lines */