[PUSHED] Remove more unused methods

[Thomas Arnhold (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/5757

Approvals:
  Thomas Arnhold: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I79548f9dd1b83ef940e7a1302cf7b728610fed4a
Gerrit-PatchSet: 3
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Marcos Souza <marcos.souza.org at gmail.com>
Gerrit-Reviewer: Björn Michaelsen <bjoern.michaelsen at canonical.com>
Gerrit-Reviewer: David Ostrovsky <David.Ostrovsky at gmx.de>
Gerrit-Reviewer: LibreOffice gerrit bot <gerrit at libreoffice.org>
Gerrit-Reviewer: Marcos Souza <marcos.souza.org at gmail.com>
Gerrit-Reviewer: Thomas Arnhold <thomas at arnhold.org>