This reverts commit 062e7063.

see ScModule::Execute

case SID_CHOOSE_DESIGN: ...  Template.Samples.ShowStyles

for the caller of this

Change-Id: I95fb4e2999d8898f9425ea6a523187be3c3842af
Reviewed-on: https://gerrit.libreoffice.org/37882Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>