Remove an unused file

Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4468)

ms/tlhelp32.h

-/*-
-        tlhelp32.h - Include file for Tool help functions.
-
-        Written by Mumit Khan <khan@nanotech.wisc.edu>
-
-        This file is part of a free library for the Win32 API.
-
-        This library 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.
-
-*/
-#ifndef _TLHELP32_H
-# define _TLHELP32_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-# define HF32_DEFAULT    1
-# define HF32_SHARED     2
-# define LF32_FIXED      0x1
-# define LF32_FREE       0x2
-# define LF32_MOVEABLE   0x4
-# define MAX_MODULE_NAME32       255
-# define TH32CS_SNAPHEAPLIST     0x1
-# define TH32CS_SNAPPROCESS      0x2
-# define TH32CS_SNAPTHREAD       0x4
-# define TH32CS_SNAPMODULE       0x8
-# define TH32CS_SNAPALL  (TH32CS_SNAPHEAPLIST|TH32CS_SNAPPROCESS|TH32CS_SNAPTHREAD|TH32CS_SNAPMODULE)
-# define TH32CS_INHERIT  0x80000000
-typedef struct tagHEAPLIST32 {
-    DWORD dwSize;
-    DWORD th32ProcessID;
-    DWORD th32HeapID;
-    DWORD dwFlags;
-} HEAPLIST32, *PHEAPLIST32, *LPHEAPLIST32;
-typedef struct tagHEAPENTRY32 {
-    DWORD dwSize;
-    HANDLE hHandle;
-    DWORD dwAddress;
-    DWORD dwBlockSize;
-    DWORD dwFlags;
-    DWORD dwLockCount;
-    DWORD dwResvd;
-    DWORD th32ProcessID;
-    DWORD th32HeapID;
-} HEAPENTRY32, *PHEAPENTRY32, *LPHEAPENTRY32;
-typedef struct tagPROCESSENTRY32W {
-    DWORD dwSize;
-    DWORD cntUsage;
-    DWORD th32ProcessID;
-    DWORD th32DefaultHeapID;
-    DWORD th32ModuleID;
-    DWORD cntThreads;
-    DWORD th32ParentProcessID;
-    LONG pcPriClassBase;
-    DWORD dwFlags;
-    WCHAR szExeFile[MAX_PATH];
-} PROCESSENTRY32W, *PPROCESSENTRY32W, *LPPROCESSENTRY32W;
-typedef struct tagPROCESSENTRY32 {
-    DWORD dwSize;
-    DWORD cntUsage;
-    DWORD th32ProcessID;
-    DWORD th32DefaultHeapID;
-    DWORD th32ModuleID;
-    DWORD cntThreads;
-    DWORD th32ParentProcessID;
-    LONG pcPriClassBase;
-    DWORD dwFlags;
-    CHAR szExeFile[MAX_PATH];
-} PROCESSENTRY32, *PPROCESSENTRY32, *LPPROCESSENTRY32;
-typedef struct tagTHREADENTRY32 {
-    DWORD dwSize;
-    DWORD cntUsage;
-    DWORD th32ThreadID;
-    DWORD th32OwnerProcessID;
-    LONG tpBasePri;
-    LONG tpDeltaPri;
-    DWORD dwFlags;
-} THREADENTRY32, *PTHREADENTRY32, *LPTHREADENTRY32;
-typedef struct tagMODULEENTRY32W {
-    DWORD dwSize;
-    DWORD th32ModuleID;
-    DWORD th32ProcessID;
-    DWORD GlblcntUsage;
-    DWORD ProccntUsage;
-    BYTE *modBaseAddr;
-    DWORD modBaseSize;
-    HMODULE hModule;
-    WCHAR szModule[MAX_MODULE_NAME32 + 1];
-    WCHAR szExePath[MAX_PATH];
-} MODULEENTRY32W, *PMODULEENTRY32W, *LPMODULEENTRY32W;
-typedef struct tagMODULEENTRY32 {
-    DWORD dwSize;
-    DWORD th32ModuleID;
-    DWORD th32ProcessID;
-    DWORD GlblcntUsage;
-    DWORD ProccntUsage;
-    BYTE *modBaseAddr;
-    DWORD modBaseSize;
-    HMODULE hModule;
-    char szModule[MAX_MODULE_NAME32 + 1];
-    char szExePath[MAX_PATH];
-} MODULEENTRY32, *PMODULEENTRY32, *LPMODULEENTRY32;
-BOOL WINAPI Heap32First(LPHEAPENTRY32, DWORD, DWORD);
-BOOL WINAPI Heap32ListFirst(HANDLE, LPHEAPLIST32);
-BOOL WINAPI Heap32ListNext(HANDLE, LPHEAPLIST32);
-BOOL WINAPI Heap32Next(LPHEAPENTRY32);
-BOOL WINAPI Module32First(HANDLE, LPMODULEENTRY32);
-BOOL WINAPI Module32FirstW(HANDLE, LPMODULEENTRY32W);
-BOOL WINAPI Module32Next(HANDLE, LPMODULEENTRY32);
-BOOL WINAPI Module32NextW(HANDLE, LPMODULEENTRY32W);
-BOOL WINAPI Process32First(HANDLE, LPPROCESSENTRY32);
-BOOL WINAPI Process32FirstW(HANDLE, LPPROCESSENTRY32W);
-BOOL WINAPI Process32Next(HANDLE, LPPROCESSENTRY32);
-BOOL WINAPI Process32NextW(HANDLE, LPPROCESSENTRY32W);
-BOOL WINAPI Thread32First(HANDLE, LPTHREADENTRY32);
-BOOL WINAPI Thread32Next(HANDLE, LPTHREADENTRY32);
-BOOL WINAPI Toolhelp32ReadProcessMemory(DWORD, LPCVOID, LPVOID, DWORD,
-                                        LPDWORD);
-HANDLE WINAPI CreateToolhelp32Snapshot(DWORD, DWORD);
-# ifdef UNICODE
-#  define LPMODULEENTRY32 LPMODULEENTRY32W
-#  define LPPROCESSENTRY32 LPPROCESSENTRY32W
-#  define MODULEENTRY32 MODULEENTRY32W
-#  define Module32First Module32FirstW
-#  define Module32Next Module32NextW
-#  define PMODULEENTRY32 PMODULEENTRY32W
-#  define PPROCESSENTRY32 PPROCESSENTRY32W
-#  define PROCESSENTRY32 PROCESSENTRY32W
-#  define Process32First Process32FirstW
-#  define Process32Next Process32NextW
-# endif                         /* UNICODE */
-#ifdef __cplusplus
-}
-#endif
-#endif                          /* _TLHELP32_H */