1 files changed, 0 insertions, 34 deletions
diff --git a/third_party/immer/immer/heap/identity_heap.hpp b/third_party/immer/immer/heap/identity_heap.hpp
deleted file mode 100644
index 032cb3f221d0..000000000000
--- a/third_party/immer/immer/heap/identity_heap.hpp
+++ /dev/null
@@ -1,34 +0,0 @@
-//
-// immer: immutable data structures for C++
-// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
-//
-// This software is distributed under the Boost Software License, Version 1.0.
-// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
-//
-
-#pragma once
-
-#include <cstdlib>
-
-namespace immer {
-
-/*!
- * A heap that simply passes on to the parent heap.
- */
-template <typename Base>
-struct identity_heap : Base
-{
-    template <typename... Tags>
-    static void* allocate(std::size_t size, Tags... tags)
-    {
-        return Base::allocate(size, tags...);
-    }
-
-    template <typename... Tags>
-    static void deallocate(std::size_t size, void* data, Tags... tags)
-    {
-        Base::deallocate(size, data, tags...);
-    }
-};
-
-} // namespace immer