A little cleanup of leftmod_error_chain() and its single caller.
A little cleanup of leftmod_error_chain() and its single caller.

* subversion/libsvn_wc/update_editor.c:
  (leftmod_error_chain): remove unused params. simplify code: rather than
    break from the loop and then detect that, just do the work inside the
    loop and return from there.
  (do_entry_deletion): stop passing unused params to leftmod_error_chain,
    which means we don't have to compute a logfile_path, too. reindent a
    little (one-space indent is not obvious and two is standard).

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