crt: Remove VLM symbols from 32-bit x86 kernel32.def file

VLM functions were introduced for DEC Alpha version of Windows 2000 and
during Windows 2000 development versions stub implementations were
available also in 32-bit x86 kernel32.dll library. These stubs symbols were
removed in Windows 2000 RC3 version and hence no 32-bit x86 production
release of Windows 2000 had VLM functions in kernel32.dll library.

So remove VLM symbols from 32-bit x86 kernel32.def file.

More information about about VLM support is on Raymond Chen blog:
Footnotes in Win32 history: VLM (Very Large Memory) support
https://devblogs.microsoft.com/oldnewthing/20070801-00/?p=25763

Signed-off-by: LIU Hao <lh_mouse@126.com>

mingw-w64-crt/lib32/kernel32.def

diff --git a/mingw-w64-crt/lib32/kernel32.def b/mingw-w64-crt/lib32/kernel32.def
index f0d3e27..7443417 100644
--- a/mingw-w64-crt/lib32/kernel32.def
+++ b/mingw-w64-crt/lib32/kernel32.def
@@ -2226,15 +2226,3 @@
 ; LogUnexpectedCodepath@4
 ReleasePseudoConsole@4
 TlsGetValue2@4
-
-; FIXME these symbols are not available in any 32-bit x86 version of kernel32.dll
-GlobalMemoryStatusVlm@4
-MapViewOfFileVlm@28
-ReadFileVlm@20
-UnmapViewOfFileVlm@4
-VirtualAllocVlm@24
-VirtualFreeVlm@20
-VirtualProtectVlm@24
-VirtualQueryVlm@16
-WriteFileVlm@20
-WriteProcessMemoryVlm@20