Battlefield 4 installed size on disk

Hi,

I've noticed that my disk space is shrinking, so I had a look at which applications takes the most space, and I found that Battlefield 4 (C:\Program Files (x86)\Origin Games\Battlefield 4) is taking up 57 GB.

Is this really the way it should be?

The "data"-folder takes up 24.3GB and the "update"-folder takes up 32.5GB. I have all the expansions as you might have guessed.

Is there any unnecessary/temporary files still stored in this folder, that I might remove?

Best regards,

Robin