gplugin/gplugin

Re-arrange Perl include lines.
develop
2020-02-29, Elliott Sales de Andrade
757e8645d9e0
Re-arrange Perl include lines.

The `gperl` header is only needed in the loader, so take it out of the plugin.
Then remove a duplicate include in the source/header.
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GPLUGIN_LOADER_TESTS_H
#define GPLUGIN_LOADER_TESTS_H
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
void gplugin_loader_tests_add_tests(const gchar *short_name);
void gplugin_loader_tests_main(
const gchar *loader_dir,
const gchar *plugin_dir,
const gchar *short_name);
G_END_DECLS
#endif /* GPLUGIN_OPTIONS_H */