Meson: Remove unused header file

Change-Id: Iff0793eef63094b5ab680c436963e77c92f278c8
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>

src/plugins/mesonprojectmanager/CMakeLists.txt

@@ -13,7 +13,6 @@ add_qtc_plugin(MesonProjectManager
   common.h
   infoparser.h
   kitdata.h
-  kithelper.h
   mesonactionsmanager.cpp
   mesonactionsmanager.h
   mesonbuildconfiguration.cpp

src/plugins/mesonprojectmanager/kithelper.h

@@ -1,14 +0,0 @@
-// Copyright (C) 2020 Alexis Jeandet.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
-
-#pragma once
-
-#include "kitdata.h"
-#include "versionhelper.h"
-
-#include <projectexplorer/kit.h>
-#include <projectexplorer/kitaspects.h>
-
-#include <utils/macroexpander.h>
-#include <utils/qtcassert.h>
-

src/plugins/mesonprojectmanager/mesonbuildsystem.cpp

@@ -4,7 +4,6 @@
 #include "mesonbuildsystem.h"
 
 #include "kitdata.h"
-#include "kithelper.h"
 #include "mesonbuildconfiguration.h"
 #include "mesonprojectmanagertr.h"
 #include "mesontoolkitaspect.h"

src/plugins/mesonprojectmanager/mesonprojectmanager.qbs

@@ -27,7 +27,6 @@ Project {
             "toolwrapper.cpp",
             "toolwrapper.h",
             "kitdata.h",
-            "kithelper.h",
             "mesonactionsmanager.cpp",
             "mesonactionsmanager.h",
             "buildoptions.h",