Repo is over 2 GB and is in read-only mode

I recently pushed 2 GB of videos to this repo. I didn't realize how big the videos were or that there was a limit on repo size.

I can't change the repo now, otherwise I'd remove the videos.

Can you please delete the following directory from the repo's history?

Repo: https://bitbucket.org/drivingsimulation/unity-driving-sim-u5\\
Directory: /Unity Project/Assets/Traffic Prefabs/Videos