[PUSHED] unotools: remove some unused items

[Miklos Vajna (via Code Review)]

Hi,

Thank you for your patch!  It has been merged to LibreOffice.

If you are interested in details, please visit

    https://gerrit.libreoffice.org/3191

Approvals:
  Miklos Vajna: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I95bcac6a3ff8cf4644c9d1596c75cac2d9cd94fe
Gerrit-PatchSet: 2
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Thomas Arnhold <thomas at arnhold.org>
Gerrit-Reviewer: Miklos Vajna <vmiklos at suse.cz>