Dining in Delray Beach can be a raucous affair. Maybe there’s a little too much booze being consumed. Maybe the music’s too loud. Maybe some restaurants are just too popular for their own good.Then, there’s the Grove, a bastion of civility, which I last reviewed almost three years ago.With just 30 seats — 22 inside and eight outside — it’s the kind of intimate restaurant we don’t see much of in South Florida. Paul Strike, co-owner with chef Michael Haycock, greeted us at the door as if he remembered us from 2013. I believe he did.