How to delete a circle in Google plus (Google+)
Google+ has a unique feature of arrenging friends in circles which is the group of your friends. In default Google has created 4 circles, Friends, Acquaintances, Family and Following. You can create your own circles and add your friends to it.
You can also delete circles in Google+. If you want to delete a circle in Google Plus follow these steps
1: Click on the circles button on the top of Google+ page. and go to the circles
2: Select the circle you want to delete. A new pop dialouge will open
3:Click on delete circle.