Remove the nodelay option which is always set to the same thing, and simplify the logic of the method itself. Change-Id: I78cd91f99cbaec9abddedbc7dcddc563daedb81f Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69158 Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Gabe Black <gabeblack@google.com> Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>