To delete people using Search bar from all the circles of Google Plus:
- On the left side, click on the icon Find people .
- On the search bar, it says Type a name. Type the name of the person over here
- The tile which contains the name and the image of the person appears. Move your cursor over it and click on the X (cross icon) which appears on the top right hand corner. This will delete the person from all the Google Plus circles.
To delete people from a specific circle:
- On the left side, click on the icon Find people
- All the circles appear at the bottom of the page, click on it to select the person you want to delete from a particular circle.
- The tile which contains the name and the image of the person appears. Move your cursor over it and click on the X (cross icon) which appears on the top right hand corner. This will delete the person from that specific circles of Google Plus.
On successful deletion of the person, a drop down confirmation box appears showing successful deletion of the person.
For more you can see youtube video: