--- dyld/dyld-1340/mach_o_writer/DataInCodeWriter.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2022 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 mach_o_writer_DataInCode_h
-#define mach_o_writer_DataInCode_h
-
-#include <span>
-#include <stdint.h>
-#include <vector>
-#include <unordered_map>
-
-// mach_o
-#include "DataInCode.h"
-#include "Error.h"
-
-namespace mach_o {
-
-using namespace mach_o;
-
-/*!
- * @class DataInCode
- *
- * @abstract
- *      Class to encapsulate building data in code
- */
-class VIS_HIDDEN DataInCodeWriter : public DataInCode
-{
-public:
-                        // used build data in code
-                        DataInCodeWriter(std::span<const Entry> entries);
-    static size_t       estimateDataInCodeSize(std::span<const Entry> entries);
-
-    std::span<const uint8_t>  bytes() const { return _bytes; }
-
-private:
-    std::vector<uint8_t> _bytes;
-    Error                _buildError;
-    static const bool    _verbose = false;
-};
-
-
-} // namespace mach_o
-
-#endif // mach_o_writer_CompactUnwind_h