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/
{
X oddness 1
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:_XReply
}
{
X oddness 2
Memcheck:Param
writev(vector[...])
fun:writev
obj:/usr/X11R6/lib/libX11.so.6.2
fun:_X11TransWritev
fun:_XSend
}
{
X oddness 3
Memcheck:Cond
fun:XcursorImageHash
fun:XcursorNoticePutBitmap
fun:_XNoticePutBitmap
fun:XPutImage
}
{
X oddness 4
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:XFlush
}
{
X oddness 5
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:XDrawLine
}
{
X oddness 6
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:_XEventsQueued
}
{
File selector
Memcheck:Value4
fun:_itoa_word
fun:_IO_vfprintf_internal
fun:_IO_vsprintf_internal
fun:_IO_sprintf
}
{
File selector 2
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:XRenderComposite
}
{
FontConfig Maybe
Memcheck:Leak
fun:malloc
fun:FcStrCopy
fun:FcStrSetAdd
fun:FcLangSetCopy
}
{
File selector 3
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:_XFlushGCCache
}
{
File selector 4
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:XCreateGC
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{
Something else
Memcheck:Param
write(buf)
fun:__write_nocancel
fun:_X11TransWrite
obj:/usr/X11R6/lib/libX11.so.6.2
fun:_XSetClipRectangles
}
{
libfontconfig leaks
Memcheck:Leak
fun:*alloc
obj:/usr/lib/libfontconfig.so.*
...
}
{
wcslen_sse2 optimization
Memcheck:Addr8
fun:__wcslen_sse2
...
}
{
wcslen_sse2 optimization 2
Memcheck:Cond
fun:__wcslen_sse2
...
}
{
idna bug
Memcheck:Addr4
fun:idna_to_ascii_4z
fun:idna_to_ascii_8z
...
}
{
libcairo uninitialized values
Memcheck:Cond
obj:*libpixman-1.so.*
obj:*libpixman-1.so.*
obj:*libpixman-1.so.*
obj:*libpixman-1.so.*
fun:pixman_image_composite32
obj:*libcairo.so.2.*
obj:*libcairo.so.2.*
obj:*libcairo.so.2.*
obj:*libcairo.so.2.*
obj:*
}
{
librsvg uninitialized values
Memcheck:Cond
obj:*librsvg-2.so.2.*
fun:rsvg_handle_get_pixbuf_sub
fun:rsvg_handle_get_pixbuf
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}