pidgin/pidgin

Remove entire PurpleDebugUiInterface and implementations

2021-10-19, Elliott Sales de Andrade
02abf3170610
Remove entire PurpleDebugUiInterface and implementations

The `purple_debug*` functions are routed through GLib's logging interface, and the UIs capture logs from there, so there's no need for this interface any more.

Testing Done:
Opened Debug Window and saw logs appearing there.

Reviewed at https://reviews.imfreedom.org/r/1074/
PURPLE_HISTORY_SOURCES = [
'purplehistorycore.c',
]
purple_history = executable('purple-history',
PURPLE_HISTORY_SOURCES,
dependencies : [libpurple_dep, glib],
install : true)