Remove tensorflow/opensource_only/Core as it is not used by tensorflow.

PiperOrigin-RevId: 206240947

1 files changed, 0 insertions, 46 deletions

diff --git a/third_party/eigen3/unsupported/Eigen/CXX11/Core b/third_party/eigen3/unsupported/Eigen/CXX11/Core
deleted file mode 100644
index 1b3690716c..0000000000
--- a/third_party/eigen3/unsupported/Eigen/CXX11/Core
+++ /dev/null
@@ -1,46 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2013 Christian Seiler <christian@iwakd.de>
-// Copyright (C) 2014 Benoit Steiner <benoit.steiner.goog@gmail.com>
-//
-// This Source Code Form is subject to the terms of the Mozilla
-// Public License v. 2.0. If a copy of the MPL was not distributed
-// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-#ifndef EIGEN_CXX11_CORE_MODULE
-#define EIGEN_CXX11_CORE_MODULE
-
-#include <Eigen/Core>
-
-#include <Eigen/src/Core/util/DisableStupidWarnings.h>
-
-/** \defgroup CXX11_Core_Module C++11 Core Module
-  *
-  * This module provides common core features for all modules that
-  * explicitly depend on C++11. Currently, this is only the Tensor
-  * module. Note that at this stage, you should not need to include
-  * this module directly.
-  *
-  * It also provides a limited fallback for compilers that don't support
-  * CXX11 yet, such as nvcc.
-  *
-  * \code
-  * #include <Eigen/CXX11/Core>
-  * \endcode
-  */
-
-// Only a subset of cxx11 is allowed at Google, so we default to emulate the
-// cxx11 functionality that we need.
-#include "src/Core/util/FixedSizeVector.h"
-#if 1
-#include <vector>
-#include "src/Core/util/EmulateCXX11Meta.h"
-#else
-#include "src/Core/util/CXX11Workarounds.h"
-#include "src/Core/util/CXX11Meta.h"
-#endif
-#include <Eigen/src/Core/util/ReenableStupidWarnings.h>
-
-#endif // EIGEN_CXX11_CORE_MODULE
-