enterprise: Rename to subpkg of sourcegraph
Created by: keegancsmith
Also remove the enterprise go.mod file and just rely on the top-level go.mod file.
Part of https://github.com/sourcegraph/sourcegraph/issues/559
Created by: keegancsmith
Also remove the enterprise go.mod file and just rely on the top-level go.mod file.
Part of https://github.com/sourcegraph/sourcegraph/issues/559