Colibre icons: fix 32px datasort icon

Change-Id: Ie0d85c41f4008ada7d90ea16d59c16fced0c22f9
Reviewed-on: https://gerrit.libreoffice.org/65233
Tested-by: Jenkins
Reviewed-by: andreas_kainz <kainz.a@gmail.com>
(cherry picked from commit 157763f0)
Reviewed-on: https://gerrit.libreoffice.org/65237