--- dyld/dyld-1340/common/MurmurHash.cpp
+++ /dev/null
@@ -1,77 +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@
- */
-
-/*
- Portions derived from:
- 
- ------------------------------------------------------------------------------
- // MurmurHash2 was written by Austin Appleby, and is placed in the public
- // domain. The author hereby disclaims copyright to this source code.
- Source is https://github.com/aappleby/smhasher/blob/master/src/MurmurHash2.cpp
-------------------------------------------------------------------------------
-*/
-
-#include "MurmurHash.h"
-
-uint64_t murmurHash(const void* key, int len, uint64_t seed)
-{
-  const uint64_t magic = 0xc6a4a7935bd1e995ULL;
-  const int salt = 47;
-
-  uint64_t hash = seed ^ (len * magic);
-
-  const uint64_t * data = (const uint64_t *)key;
-  const uint64_t * end = data + (len/8);
-
-  while(data != end)
-  {
-    uint64_t val = *data++;
-
-    val *= magic;
-    val ^= val >> salt;
-    val *= magic;
-
-    hash ^= val;
-    hash *= magic;
-  }
-
-  const unsigned char * data2 = (const unsigned char*)data;
-
-  switch(len & 7)
-  {
-      case 7: hash ^= uint64_t(data2[6]) << 48; [[fallthrough]];
-      case 6: hash ^= uint64_t(data2[5]) << 40; [[fallthrough]];
-      case 5: hash ^= uint64_t(data2[4]) << 32; [[fallthrough]];
-      case 4: hash ^= uint64_t(data2[3]) << 24; [[fallthrough]];
-      case 3: hash ^= uint64_t(data2[2]) << 16; [[fallthrough]];
-      case 2: hash ^= uint64_t(data2[1]) << 8; [[fallthrough]];
-      case 1: hash ^= uint64_t(data2[0]);
-  };
-    hash *= magic;
-
-    hash ^= hash >> salt;
-    hash *= magic;
-    hash ^= hash >> salt;
-
-  return hash;
-}