Remove unused file

Change-Id: I78023074a31cf1cc3703a8fbeeb7f6a44a5c70d3

vcl/inc/ios/iosvcltypes.h

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * 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 _IOSVCLTYPES_H
-#define _IOSVCLTYPES_H
-
-#include "premac.h"
-#import <CoreText/CoreText.h>
-#import <UIKit/UIKit.h>
-#include "postmac.h"
-
-#endif /* _IOSVCLTYPES_H */
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */