tdf#143148: Use pragma once instead of include guards

Change-Id: I3f0c0b4e9004c45e8f1d12065a322b7a91b09150
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157152
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
diff --git a/vcl/inc/fontsubset.hxx b/vcl/inc/fontsubset.hxx
index 1b218ed..beec3f2 100644
--- a/vcl/inc/fontsubset.hxx
+++ b/vcl/inc/fontsubset.hxx
@@ -17,8 +17,7 @@
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_VCL_INC_FONTSUBSET_HXX
#define INCLUDED_VCL_INC_FONTSUBSET_HXX
#pragma once

#include <rtl/ustring.hxx>
#include <tools/gen.hxx>
@@ -88,6 +87,4 @@ private:

int VCL_DLLPUBLIC TestFontSubset(const void* data, sal_uInt32 size);

#endif // INCLUDED_VCL_INC_FONTSUBSET_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */