Remove github enterprise workaround

[taylorsilva]

Resolves #149

See #149 (comment)

[taylorsilva]

@MiliDurasovic I don't have access to github enterprise. If you can verify this resolves the issue then I'll merge it. TY!

[MiliDurasovic]

@taylorsilva Thanks! I will test it out asap and give you feedback.

[MiliDurasovic]

@taylorsilva
Creation of the release was now succesful. Thanks!

I got another error, but I think it is unrelated. The asset is around 180MB and the upload fails after migrating to GHEC.
Strangely it times out afterwards when trying to get the list of assets:

selected worker: 01b1633a-455d-4c83-866d-7e1b6a195b50
creating release v3.0.3-rc-202604160748
uploading /tmp/build/put/csb-brokerpak-output/aws-services-3.0.3.brokerpak
error running command: Get "https://api.REDACTED.ghe.com/repos/OWNER/REPO/releases/4891372/assets?per_page=100": read tcp 10.80.0.50:49248->20.240.194.241:443: read: connection timed out

But running it via curl from within the worker works just fine. Also uploading the asset via curl works.
So it might be a seperate MTU issue related to garden?

As mentioned, since the tests are passing and the actual release creation works, I think you can merge the fix.