Delete bundled copy of NSS and replace with README.

nspr/pr/src/md/prosdep.c

Index: nspr/pr/src/md/prosdep.c
diff --git a/nspr/pr/src/md/prosdep.c b/nspr/pr/src/md/prosdep.c
deleted file mode 100644
index 137ffaecc3a5c00fec9272c5de1d52efa9e7d333..0000000000000000000000000000000000000000
--- a/nspr/pr/src/md/prosdep.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "prbit.h"
-#include "prsystem.h"
-
-#ifdef XP_UNIX
-#include <unistd.h>
-#endif
-#ifdef _WIN32
-#include <windows.h>
-#endif 
-#ifdef XP_BEOS
-#include <OS.h>
-#endif
-
-PRInt32 _pr_pageShift;
-PRInt32 _pr_pageSize;
-
-/*
-** Get system page size
-*/
-static void GetPageSize(void)
-{
-	PRInt32 pageSize;
-
-    /* Get page size */
-#ifdef XP_UNIX
-#if defined BSDI || defined AIX \
-        || defined LINUX || defined __GNU__ || defined __GLIBC__ \
-        || defined FREEBSD || defined NETBSD || defined OPENBSD \
-        || defined DARWIN || defined SYMBIAN
-    _pr_pageSize = getpagesize();
-#elif defined(HPUX)
-    /* I have no idea. Don't get me started. --Rob */
-    _pr_pageSize = sysconf(_SC_PAGE_SIZE);
-#else
-    _pr_pageSize = sysconf(_SC_PAGESIZE);
-#endif
-#endif /* XP_UNIX */
-
-#ifdef XP_BEOS
-    _pr_pageSize = B_PAGE_SIZE;
-#endif
-
-#ifdef XP_PC
-#ifdef _WIN32
-    SYSTEM_INFO info;
-    GetSystemInfo(&info);
-    _pr_pageSize = info.dwPageSize;
-#else
-    _pr_pageSize = 4096;
-#endif
-#endif /* XP_PC */
-
-	pageSize = _pr_pageSize;
-	PR_CEILING_LOG2(_pr_pageShift, pageSize);
-}
-
-PR_IMPLEMENT(PRInt32) PR_GetPageShift(void)
-{
-    if (!_pr_pageSize) {
-	GetPageSize();
-    }
-    return _pr_pageShift;
-}
-
-PR_IMPLEMENT(PRInt32) PR_GetPageSize(void)
-{
-    if (!_pr_pageSize) {
-	GetPageSize();
-    }
-    return _pr_pageSize;
-}