Original commit message from CVS: * ext/audiofile/gstafsink.c: * ext/polyp/plugin.c: (plugin_init): * ext/polyp/polypsink.c: * ext/polyp/polypsink.h: * sys/dxr3/dxr3audiosink.h: * sys/dxr3/dxr3spusink.h: * sys/dxr3/dxr3videosink.h: remove obsolete _factory_init protos and functions