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diff --git a/Build/source/libs/graphite2/graphite2-1.2.3/src/inc/Endian.h b/Build/source/libs/graphite2/graphite2-1.2.3/src/inc/Endian.h
deleted file mode 100644
index 16ff79f5519..00000000000
--- a/Build/source/libs/graphite2/graphite2-1.2.3/src/inc/Endian.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*-----------------------------------------------------------------------------
-Copyright (C) 2011 SIL International
-Responsibility: Tim Eves
-
- This library is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2.1 of License, or
- (at your option) any later version.
-
- This program 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
- Lesser General Public License for more details.
-
- You should also have received a copy of the GNU Lesser General Public
- License along with this library in the file named "LICENSE".
- If not, write to the Free Software Foundation, 51 Franklin Street,
- Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
- internet at http://www.fsf.org/licenses/lgpl.html.
-
-Alternatively, the contents of this file may be used under the terms of the
-Mozilla Public License (http://mozilla.org/MPL) or the GNU General Public
-License, as published by the Free Software Foundation, either version 2
-of the License or (at your option) any later version.
-
-Description:
-A set of fast template based decoders for decoding values of any C integer
-type up to long int size laid out with most significant byte first or least
-significant byte first (aka big endian or little endian). These are CPU
-byte order agnostic and will function the same regardless of the CPUs native
-byte order.
-Being template based means if the either le or be class is not used then
-template code of unused functions will not be instantiated by the compiler
-and thus shouldn't cause any overhead.
------------------------------------------------------------------------------*/
-#include <cstddef>
-
-#pragma once
-
-
-class be
-{
- template<int S>
- inline static unsigned long int _peek(const unsigned char * p) {
- return _peek<S/2>(p) << (S/2)*8 | _peek<S/2>(p+S/2);
- }
-public:
- template<typename T>
- inline static T peek(const void * p) {
- return T(_peek<sizeof(T)>(static_cast<const unsigned char *>(p)));
- }
-
- template<typename T>
- inline static T read(const unsigned char * &p) {
- const T r = T(_peek<sizeof(T)>(p));
- p += sizeof r;
- return r;
- }
-
- template<typename T>
- inline static T swap(const T x) {
- return T(_peek<sizeof(T)>(reinterpret_cast<const unsigned char *>(&x)));
- }
-
- template<typename T>
- inline static void skip(const unsigned char * &p, size_t n=1) {
- p += sizeof(T)*n;
- }
-};
-
-template<>
-inline unsigned long int be::_peek<1>(const unsigned char * p) { return *p; }
-
-
-class le
-{
- template<int S>
- inline static unsigned long int _peek(const unsigned char * p) {
- return _peek<S/2>(p) | _peek<S/2>(p+S/2) << (S/2)*8;
- }
-public:
- template<typename T>
- inline static T peek(const void * p) {
- return T(_peek<sizeof(T)>(static_cast<const unsigned char *>(p)));
- }
-
- template<typename T>
- inline static T read(const unsigned char * &p) {
- const T r = T(_peek<sizeof(T)>(p));
- p += sizeof r;
- return r;
- }
-
- template<typename T>
- inline static T swap(const T x) {
- return T(_peek<sizeof(T)>(reinterpret_cast<const unsigned char *>(&x)));
- }
-
- template<typename T>
- inline static void skip(const unsigned char * &p, size_t n=1) {
- p += sizeof(T)*n;
- }
-};
-
-template<>
-inline unsigned long int le::_peek<1>(const unsigned char * p) { return *p; }
-