Remove force push

[mhkeller]

When you swoop deploy it scrubs the deploy trigger from the commit message. This isn't completely necessary because of other security precautions like publish teams and push access. It also causes a git merge on the kestrel server. This second push should be removed. If you really want to scrub your commits, perhaps there is a command that will do that on archive or something like swoop clean that redoes your commits en masse.

[mhkeller]

Force push has been removed here: 8c08c4c

Added this issue to create possible swoop scrub command but I'm not thrilled about that solution and probably isn't something I'd use: #4