[eli] remove deprecated benchmark

[Stefan-Dienst]

Remove old scripts to avoid confusion, see #22.

[Wentzell]

Which other implementation was this benchmark comparing against?

[Stefan-Dienst]

My first personal implementation without Triqs, which was never public.

[Wentzell]

Ok. Would it be much effort to fix the benchmark as it was previously working?
These comparisons between different implementations are generally useful to keep around.

[Stefan-Dienst]

I generally agree, but in this case it won't be useful as this implementation was still in early testing stage and contained minor errors, which have then be fixed in the tprf implementation.

[Wentzell]

I see. You can go ahead with the merge then. This commit should also be applied to unstable I assume?

[Stefan-Dienst]

Yes, it should.

[Wentzell]

Could you please create the corresponding PR also for unstable? It seems your commit cannot simply be cherry-picked on unstable as some files have been moved.

[Wentzell]

@StefanKaeser

[Wentzell]

You can of course also just directly push this to unstable.

[Stefan-Dienst]

I have directly pushed this change to unstable.