Remove some old forge hacks

Forge apparently removed all `.pack.xz` files without warning.
It broke a bunch of stuff, as always. But it also means we don't need some ugly code anymore.

This is removed:

- Support for 'forge-pack-xz' and the forge-specific file download compression.
- The pack200 library we no longer need.

This stays:

- The LZMA decompression library - we may still want to use it.

1 files changed, 0 insertions, 53 deletions

diff --git a/libraries/pack200/src/utils.h b/libraries/pack200/src/utils.h
deleted file mode 100644
index 3bd2dae7..00000000
--- a/libraries/pack200/src/utils.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-// Definitions of our util functions
-
-#include <stdexcept>
-
-void *must_malloc(size_t size);
-
-// overflow management
-#define OVERFLOW ((size_t) - 1)
-#define PSIZE_MAX (OVERFLOW / 2) /* normal size limit */
-
-inline size_t scale_size(size_t size, size_t scale)
-{
-    return (size > PSIZE_MAX / scale) ? OVERFLOW : size * scale;
-}
-
-inline size_t add_size(size_t size1, size_t size2)
-{
-    return ((size1 | size2 | (size1 + size2)) > PSIZE_MAX) ? OVERFLOW : size1 + size2;
-}
-
-inline size_t add_size(size_t size1, size_t size2, int size3)
-{
-    return add_size(add_size(size1, size2), size3);
-}
-
-struct unpacker;
-/// This throws an exception!
-extern void unpack_abort(const char *msg = nullptr);