pidgin/pidgin

Remove Google Talk from the XMPP plugin.

2021-01-23, Gary Kramlich
645607090674
Remove Google Talk from the XMPP plugin.

Google Talk has long been on the deprecated list and with Hangouts getting
retired in June, it seems fitting that we finally remove this code.

Testing Done:
* Compiled locally
* Ran the unit tests
* Connected an XMPP account
* Had an audio call with Pidgin 2
* Had a video call with Pidgin 2

Reviewed at https://reviews.imfreedom.org/r/435/
/*
* finch
*
* Finch is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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.
*
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* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#if !defined(FINCH_GLOBAL_HEADER_INSIDE) && !defined(FINCH_COMPILATION)
# error "only <finch.h> may be included directly"
#endif
#ifndef FINCH_ROOMLIST_H
#define FINCH_ROOMLIST_H
/**
* SECTION:gntroomlist
* @section_id: finch-gntroomlist
* @short_description: <filename>gntroomlist.h</filename>
* @title: Room List API
*/
#include <purple.h>
/**********************************************************************
* GNT Room List API
**********************************************************************/
/**
* finch_roomlist_init:
*
* Initialize the roomlist subsystem.
*/
void finch_roomlist_init(void);
/**
* finch_roomlist_get_ui_ops:
*
* Get the ui-functions.
*
* Returns: The PurpleRoomlistUiOps structure populated with the appropriate functions.
*/
PurpleRoomlistUiOps *finch_roomlist_get_ui_ops(void);
/**
* finch_roomlist_show_all:
*
* Show the roomlist dialog.
*/
void finch_roomlist_show_all(void);
/**
* finch_roomlist_uninit:
*
* Uninitialize the roomlist subsystem.
*/
void finch_roomlist_uninit(void);
#endif /* FINCH_ROOMLIST_H */