pidgin/pidgin

Remove Finch logging preferences but add Credential Provider preference.

The logging preferences were removed because they were removed when the History API was merged, but their Finch UI remained. Also there's currently no preference for the history adapter so no reason to put it in now.

Testing Done:
Opened the preference window in finch and made sure the settings saved.

Reviewed at https://reviews.imfreedom.org/r/1595/
#######################################################################
# Check for Internationalized Domain Name support
#######################################################################
JABBER_SOURCES = [
'adhoccommands.c',
'adhoccommands.h',
'auth.c',
'auth.h',
'auth_digest_md5.c',
'auth_digest_md5.h',
'auth_plain.c',
'auth_scram.c',
'auth_scram.h',
'auth_webex.c',
'buddy.c',
'buddy.h',
'bosh.c',
'bosh.h',
'caps.c',
'caps.h',
'chat.c',
'chat.h',
'data.c',
'data.h',
'disco.c',
'disco.h',
'ibb.c',
'ibb.h',
'iq.c',
'iq.h',
'jabber.c',
'jabber.h',
'jingle/jingle.c',
'jingle/jingle.h',
'jingle/content.c',
'jingle/content.h',
'jingle/iceudp.c',
'jingle/iceudp.h',
'jingle/rawudp.c',
'jingle/rawudp.h',
'jingle/rtp.c',
'jingle/rtp.h',
'jingle/session.c',
'jingle/session.h',
'jingle/transport.c',
'jingle/transport.h',
'jutil.c',
'jutil.h',
'message.c',
'message.h',
'namespaces.h',
'oob.c',
'oob.h',
'parser.c',
'parser.h',
'pep.c',
'pep.h',
'ping.c',
'ping.h',
'presence.c',
'presence.h',
'roster.c',
'roster.h',
'si.c',
'si.h',
'useravatar.c',
'useravatar.h',
'usermood.c',
'usermood.h',
'usernick.c',
'usernick.h',
'usertune.c',
'usertune.h',
'xdata.c',
'xdata.h',
'xmpp.c',
'xmpp.h'
]
if sasl.found()
JABBER_SOURCES += ['auth_cyrus.c']
endif
if IS_WIN32
jabber_link_args = ['-Wl,--export-all-symbols']
else
jabber_link_args = []
endif
if DYNAMIC_JABBER
idn = dependency('libidn', version : '>= 0.0.0')
xmpp_resources = gnome.compile_resources('xmppresource',
'resources/xmpp.gresource.xml',
source_dir : 'resources',
c_name : 'xmpp')
JABBER_SOURCES += xmpp_resources
jabber_prpl = shared_library('jabber', JABBER_SOURCES,
c_args : ['-DG_LOG_USE_STRUCTURED', '-DG_LOG_DOMAIN="Purple-XMPP"'],
link_args : jabber_link_args,
dependencies : [gstreamer, idn, libxml, sasl, libpurple_dep, libsoup, glib, gio, math, nice, ws2_32],
install : true, install_dir : PURPLE_PLUGINDIR)
devenv.append('PURPLE_PLUGIN_PATH', meson.current_build_dir())
subdir('tests')
endif