Delete bundled copy of NSS and replace with README.

nspr/pr/src/md/windows/w95dllmain.c

Index: nspr/pr/src/md/windows/w95dllmain.c
diff --git a/nspr/pr/src/md/windows/w95dllmain.c b/nspr/pr/src/md/windows/w95dllmain.c
deleted file mode 100644
index 90957c1179e9d834c01f63caa1c3a447a84d9482..0000000000000000000000000000000000000000
--- a/nspr/pr/src/md/windows/w95dllmain.c
+++ /dev/null
@@ -1,43 +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/. */
-
-#ifndef NSPR_STATIC  /* See the end of w95thred.c. */
-
-/*
- * The DLL entry point (DllMain) for NSPR.
- *
- * This is used to detach threads that were automatically attached by
- * nspr.
- */
-
-#include <windows.h>
-#include <primpl.h>
-
-BOOL WINAPI DllMain(
-    HINSTANCE hinstDLL,
-    DWORD fdwReason,
-    LPVOID lpvReserved)
-{
-PRThread *me;
-
-    switch (fdwReason) {
-        case DLL_PROCESS_ATTACH:
-            break;
-        case DLL_THREAD_ATTACH:
-            break;
-        case DLL_THREAD_DETACH:
-            if (_pr_initialized) {
-                me = _MD_GET_ATTACHED_THREAD();
-                if ((me != NULL) && (me->flags & _PR_ATTACHED))
-                    _PRI_DetachThread();
-            }
-            break;
-        case DLL_PROCESS_DETACH:
-            break;
-    }
-    return TRUE;
-}
-
-#endif