windows compile fix #4

I hate windows

src/d_main.cpp

@@ -30,7 +30,6 @@
 #endif
 
 #include <time.h>
-#include <string.h>
 
 #include "doomdef.h"
 #include "am_map.h"

src/doomtype.h

@@ -147,11 +147,9 @@ int strlwr(char *n); // from dosstr.c
 #include <stddef.h> // for size_t
 
 #ifndef SRB2_HAVE_STRLCPY
-#ifndef __cplusplus
 size_t strlcat(char *dst, const char *src, size_t siz);
 size_t strlcpy(char *dst, const char *src, size_t siz);
 #endif
-#endif
 
 // Macro for use with char foo[FOOSIZE+1] type buffers.
 // Never use this with a buffer that is a "char *" or passed

src/m_misc.cpp

@@ -28,7 +28,6 @@
 
 // Extended map support.
 #include <ctype.h>
-#include <string.h>
 
 #include "doomdef.h"
 #include "g_game.h"