Remove redundant check.
Remove redundant check.

* subversion/libsvn_subr/io.c
  (svn_io_remove_file2): Remove check for !apr_err, because we have the same
   check few lines below.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1755997 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion