Removed a redundant member (skip_descendants) from the dir baton, the skip_this flag is sufficient.
Removed a redundant member (skip_descendants) from the dir baton, the
skip_this flag is sufficient.

* subversion/libsvn_wc/update_editor.c
  (struct dir_baton): Removed 'skip_descendants'.
  (open_root, delete_entry, open_file, add_directory,
   open_directory): Removed unreachable code.

Patch by: Arwin Arni <arwin_at_collab.net>

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion