pidgin/pidgin

Some of the macros were code for less than glib 2.48.0 and were supposed to be removed too.
ticker_SOURCES = [
'gtkticker.c',
'gtkticker.h',
'ticker.c'
]
if PLUGINS
ticker = library('ticker', ticker_SOURCES,
dependencies : [libpurple_dep, libpidgin_dep, glib],
name_prefix : '',
install : true, install_dir : PIDGIN_PLUGINDIR)
endif