fdo#85486 - Clean up unnecessary enumerations from xenum.hxx

Removed XHatchStyle

Change-Id: I89e7edadc4f408e5a50840aaa1a13965b8503afb
Reviewed-on: https://gerrit.libreoffice.org/13442
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Miklos Vajna <vmiklos@collabora.co.uk>