[PUSHED] Remove commented code and empty 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/844

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


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Gerrit-MessageType: merged
Gerrit-Change-Id: I4a79e521399a07873030f021a97c01cf8d2e81d7
Gerrit-PatchSet: 3
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: José Guilherme Vanz <guilherme.sft at gmail.com>
Gerrit-Reviewer: José Guilherme Vanz <guilherme.sft at gmail.com>
Gerrit-Reviewer: Thomas Arnhold <thomas at arnhold.org>