Any chance of removing/cleaning the git pack file?

[noisecrime]

Just noticed the git pack file for this has ballooned to 1.8GB.

Its unclear if this is due to the stable vs master branch or if it just represents a large number of commits to the heavy amount of texture data used in the project. If the latter, then removing or cleaning up git pack would be nice as it would save 30% of the download total and reduce harddrive storage.