Change-Id: I08d755677c46c476710ecbd067ed9f7e2f54a671
loplugin: clean warnings: unused variables, incorrect indentation and log area.
Reviewed-on: https://gerrit.libreoffice.org/2544Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>