--- dyld/dyld-1340/common/AAREncoder.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*- vim: ft=cpp et ts=4 sw=4:
- *
- * Copyright (c) 2023 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#ifndef AAREncoder_h
-#define AAREncoder_h
-
-#include <span>
-//#include <compression_private.h>
-
-#include "Defines.h"
-#include "Allocator.h"
-#include "ByteStream.h"
-
-struct VIS_HIDDEN AAREncoder {
-    AAREncoder(lsl::Allocator& allocator);
-    ~AAREncoder();
-    void addFile(std::string_view path, std::span<std::byte> data);
-    void addSymLink(std::string_view from, std::string_view to);
-//    void setAlgorithm(compression_algorithm alg);
-    void encode(ByteStream& output) const;
-private:
-    struct File {
-        const char*             path;
-        std::span<std::byte>    data;
-    };
-    struct Link {
-        const char* from;
-        const char* to;
-    };
-    uint16_t headerSize(const File& file) const;
-    uint16_t headerSize(const Link& link) const;
-    void encodeFile(const File& file, ByteStream& output) const;
-    void encodeLink(const Link& link, ByteStream& output) const;
-    lsl::Allocator*         _allocator  = nullptr;
-//    compression_algorithm   _alg        = COMPRESSION_INVALID;
-    lsl::Vector<File>       _files;
-    lsl::Vector<Link>       _links;
-};
-
-#endif /* AAREncoder_h */