dsl: Simplify the connectImpl
dsl: Simplify the connectImpl

This patch makes it marginally easier to read.

mmussomele/quilt,tejasmanohar/quilt,secant/quilt,kklin/kelda,PenguinToast/quilt,ZhongtianWang/quilt,kklin/kelda,kayousterhout/quilt,tejasmanohar/quilt,kelda/kelda,mmussomele/quilt,kayousterhout/quilt,NetSys/quilt,PenguinToast/quilt,LuiseV/quilt,kelda/kelda,ejj/quilt-dev,mmussomele/quilt,stevenlin598/quilt,quilt/quilt,kelda/kelda,NetSys/quilt,mmussomele/quilt,ZhongtianWang/quilt,quilt/quilt,LuiseV/quilt,stevenlin598/quilt,tejasmanohar/quilt,akshayknarayan/quilt,secant/quilt,kklin/quilt,akshayknarayan/quilt,secant/quilt,kklin/quilt,stevenlin598/quilt,mmussomele/quilt,ejj/quilt-dev,LuiseV/quilt,PenguinToast/quilt,quilt/quilt,kelda/kelda,ejj/quilt-dev,kklin/kelda,kayousterhout/quilt,secant/quilt,PenguinToast/quilt,LuiseV/quilt,kklin/quilt,LuiseV/quilt,akshayknarayan/quilt,PenguinToast/quilt,stevenlin598/quilt,ZhongtianWang/quilt,NetSys/quilt,kklin/kelda,NetSys/quilt,stevenlin598/quilt,stevenlin598/quilt,ZhongtianWang/quilt,tejasmanohar/quilt,NetSys/quilt,kklin/quilt,ejj/quilt-dev,kayousterhout/quilt,quilt/quilt,mmussomele/quilt,akshayknarayan/quilt,secant/quilt