title: Git: How to remove file from historical commit?
body: <p>I have a commit with the ID <code>56f06019</code>, for example. In that commit I have accidentally committed large file (50 MB). In another commit I added the same file but in the right size (small). Now my repo is too heavy when I clone. How do I remove that large file from the repo history to reduce the size of my repo?</p>