I\'m fairly new to Git, and still getting the hang of it. I just recently started working with branches and am running into some questions.
I have two development system
It is just a pointer to master, a symbolic link if you wish. You can safely delete it by doing the following in a terminal (or git bash/cygwin for windows users):
git remote set-head origin -d
now it should be gone:
$ git branch -r origin/master