Follow up to r1854072: Reduce the number of file-open operations on Windows.

* subversion/libsvn_subr/io.c (svn_io_dir_remove_nonrecursive):
   On Windows, only remove the read-only flag from the directory after
   the initial deletion failed.

Patch by: kotkov


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1854216 13f79535-47bb-0310-9956-ffa450edef68
1 file changed