- Use the correct method to remove the frame, so DOC
export will work correctly.
- Remove pagedesc attribute of the first text node if
the table is moved before it to avoid to generate a page
break.

Reviewed-on: https://gerrit.libreoffice.org/67093
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>
(cherry picked from commit 70c29e50)

Unfloat: Need to move the page desc into the table node AttrSet

Reviewed-on: https://gerrit.libreoffice.org/67126
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>
(cherry picked from commit 9d319865)

Change-Id: I02802c4d25c947ec140b846c594848117815f1ce
b9868bb31238905dd178fcf54c79f013079a037b
Reviewed-on: https://gerrit.libreoffice.org/67098Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Miklos Vajna <vmiklos@collabora.com>