Clean up the repository

[DhruvAwasthi]

The total size of the repository is 570 M. This increases the overhead when we want to clone the repository. The ideal size of a repository should be less than 50 MB.
The size of various branches is:

master = 40.6MB
dont_random = 27.9 MB
local_mel_refac = 40.6 
repo_refactoring = 55.5 MB

But additional things like hooks, config, stashes, reflogs, etc. is taking up a lot of space.

Can you please clean up the repo?

Thanks,
Dhruv Awasthi