Remove files

Hi Dears,

When I try to clone from git repository , I receive this error:
error: RPC failed; result=18, HTTP code = 200B | 1 KiB/s
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed

I think this error is because of buffer size so I increase buffer by below command but I have error yet.

“git config --global http.postBuffer 524288000”

I decide to remove some file from repository , but i have not repository on my computer so I need to remove file from web.
Is it possible?