How to Delete Blogger Attribution Gadget from Your Blog.
To remove Blogger Attribution link you have to edit the blogger template.
Log in to your blogger Account and go to Blogger dashboard.
Go to Template in the blogger dashboard and click on edit html.
Now in html template press Ctrl + F and type Attribution.
Search for the below code
Two ways to delete powered by blogger attribution link from your blog
1)Delete the code from blogger template.
2)Change locked=’true’ to locked=’false’ and go to layout in blogger dashboard.Edit Attribution link and remove the gadget.
Before changing to Locked =’false’
After Changing to Locked=’false’