'load' functions in cpp unittest - are they unused?

[Caolán McNamara]

On Tue, 2012-08-21 at 19:42 +0700, Korrawit Pruegsanusak wrote:
>     sd/qa/unit/regression-test.cxx (line #80)
>     sc/qa/unit/subsequent_filters-test.cxx (line #246)
> 
> which I think they are unused. Is it ok to remove both of them?
> 
> [1] http://opengrok.libreoffice.org/search?q=load&project=core&defs=&refs=&path=-java+-idl+-osl+qa+cxx&hist=

I think they're pure virtuals so it'll fail to build with them
removed ?, could stub them I suppose, but they'd still exist.

C.