Move dependencies from ugly to good as the code moved

See: https://bugzilla.gnome.org/show_bug.cgi?id=774252

pkgs/development/libraries/gstreamer/good/default.nix

@@ -4,7 +4,7 @@
 , libvpx, speex, flac, taglib, libshout
 , cairo, gdk_pixbuf, aalib, libcaca
 , libsoup, libpulseaudio, libintlOrEmpty
-, darwin
+, darwin, lame, mpg123
 }:
 
 let
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
     gst-plugins-base orc bzip2
     libdv libvpx speex flac taglib
     cairo gdk_pixbuf aalib libcaca
-    libsoup libshout
+    libsoup libshout lame mpg123
   ]
   ++ libintlOrEmpty
   ++ optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Cocoa ]