--- dyld/dyld-1122.1.2/mach_o/DataInCode.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2017 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@
- */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-
-#include "DataInCode.h"
-
-#if BUILDING_MACHO_WRITER
-#include <map>
-#endif
-
-namespace mach_o {
-
-DataInCode::DataInCode(const uint8_t* start, size_t size)
-    : _dataInCodeStart(start), _dataInCodeEnd(start + size)
-{
-}
-
-Error DataInCode::valid() const
-{
-    return Error::none();
-}
-
-#if BUILDING_MACHO_WRITER
-
-DataInCode::DataInCode(std::span<const Entry> entries)
-{
-    assert(entries.empty());
-
-    this->_bytes.reserve(1);
-
-    // set up buffer
-    this->_dataInCodeStart = &this->_bytes.front();
-    this->_dataInCodeEnd   = &this->_bytes.back();
-}
-
-#endif // BUILDING_MACHO_WRITER
-
-} // namepace mach_o