Core/Misc: Replace boost::optional with std::optional (#25047)

C++17 is already mandatory, so it's a safe thing to do

(cherry picked from commit 202fd41389973322f63186fd8e5a368fce3e1b04)

1 files changed, 0 insertions, 31 deletions

diff --git a/src/common/Utilities/OptionalFwd.h b/src/common/Utilities/OptionalFwd.h
deleted file mode 100644
index 516ebeb772e..00000000000
--- a/src/common/Utilities/OptionalFwd.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of 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.
- *
- * 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 General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef OptionalFwd_h__
-#define OptionalFwd_h__
-
-namespace boost
-{
-    template <class T>
-    class optional;
-}
-
-//! Optional helper class to wrap optional values within.
-template <class T>
-using Optional = boost::optional<T>;
-
-#endif // OptionalFwd_h__