[PUSHED] Remove some unused methods

[Petr Mladek (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/875

Approvals:
  Petr Mladek: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: Ia9ed975309c6ed677437c6e1c2d6be4a8bd6f1e9
Gerrit-PatchSet: 1
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Marcos Souza <marcos.souza.org at gmail.com>
Gerrit-Reviewer: Petr Mladek <pmladek at suse.cz>