* subversion/libsvn_wc/update_editor.c   (locate_copyfrom): Cosmetics: remove unused variables; typos; indentation.
* subversion/libsvn_wc/update_editor.c
  (locate_copyfrom): Cosmetics: remove unused variables; typos; indentation.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@943899 13f79535-47bb-0310-9956-ffa450edef68

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