Once I create a page template, and associate labels with it, We can not delete the label. Lets say while creating a template I gave the label as 'test' and saved it. Now I wanted to delete the 'test' label and give a new label called 'try and run'. But if I edit the label and add the new label 'try and run', and save it, I still see 'test' label along with 'try and run' label for that template.
So the old labels become never deleting for a template.
Is this a bug or the behavior is not an issue?