remove KAutoSaveFile

[Nhuh Put]

Hello
I would like to remove the KAutoSaveFile class from kdecore on next Monday
and put it in the class collection in the wiki.
It isn't used anywhere.

Short description:
  Creates and manages an "auto-save" file.
  Autosave files are temporary files that applications use to store
  the unsaved data in a file they have open for
  editing. KAutoSaveFile allows you to easily create and manage such
  files, as well as to recover the unsaved data left over by a
  crashed or otherwise gone process.

	PutHuhn