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
*
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* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
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* 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_REQUEST_H
#define FINCH_REQUEST_H
/**
* SECTION:gntrequest
* @section_id: finch-gntrequest
* @short_description: <filename>gntrequest.h</filename>
* @title: Request API
*/
#include <purple.h>
#include "gnt.h"
/**********************************************************************
* GNT Request API
**********************************************************************/
/**
* finch_request_get_ui_ops:
*
* Get the ui-functions.
*
* Returns: The PurpleRequestUiOps structure populated with the appropriate functions.
*/
PurpleRequestUiOps *finch_request_get_ui_ops(void);
/**
* finch_request_init:
*
* Perform necessary initializations.
*/
void finch_request_init(void);
/**
* finch_request_uninit:
*
* Perform necessary uninitializations.
*/
void finch_request_uninit(void);
/**
* finch_request_save_in_prefs:
* @data: No longer used, set to %NULL.
* @fields: The #PurpleRequestFields to save.
*
* Save the request fields in preferences where the id attribute of each field is the
* id of a preference.
*/
void finch_request_save_in_prefs(gpointer data, PurpleRequestFields *fields);
/**
* finch_request_field_get_widget:
* @field: The request field.
*
* Create a widget field for a request-field.
*
* Returns: (transfer full): A GntWidget for the request field.
*/
GntWidget *finch_request_field_get_widget(PurpleRequestField *field);
#endif /* FINCH_REQUEST_H */