By Victoria Waldersee BERLIN (Reuters) – The Volkswagen brand will only produce electric cars in Europe from 2033, its boss Thomas Schaefer said on Wednesday, committing to the earlier date in its previous 2033-2035 target. Schaefer said in the coming decade the VW brand would narrow down the number of models on offer to focus on core models, with the aim of raising the profit margin for all volume brands – Volkswagen, SEAT, Skoda, and commercial vehicles – to 8% by 2025. “Do less, but better,” Schaefer said, speaking at an event in Berlin. Bringing vehicles from different brands into the same…