Remove obsolete multi-db code.
Remove obsolete multi-db code.

* subversion/libsvn_wc/entries.c
  (get_base_info_for_deleted, read_one_entry, insert_base_node,
   insert_working_node, write_entry): Remove conditional multi-db code.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@995832 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion