If you no longer want to participate in a blog, you can resign from it. You cannot resign if you are the only blog owner.
Resigning from a blog means you can no longer participate unless you are added as a member by the blog owner.
Note: You can only resign from a public blog. You cannot resign as the owner of a community blog.
From My Blogs, select the Resign link for the blog you want to leave.
The blog is removed from the list of blogs on your My Blogs page.