Stop the Win32 retry loop on trying to remove a directory that is not empty. (Removing a few seconds delay in several testcases).
Stop the Win32 retry loop on trying to remove a directory that is not empty.
(Removing a few seconds delay in several testcases).

* subversion/libsvn_subr/io.c
  (svn_io_dir_remove_nonrecursive): Only enter the win32 retry loop if the
    error is not 'directory not empty'.

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