Often the habit of beginner blogger one of them is to change the template blog, when changing the template sometimes we often find blog templates that some widgetnya can not be deleted and this causes us confusion and decided to change the template again.
To overcome this here I will provide a solution for those who want to remove widgets that can not be deleted. Here's the tutorial:
1. Login to your blogger> Choose Templates> Edit HTML> Find the widget you want to delete, eg widget: Popular Posts
<b:widget id='PopularPosts1' locked='true' title='Popular Posts' type='PopularPosts'>...</b:widget>
Replace the code marked with locked false, so it will be like this
<b:widget id='PopularPosts1' locked='false' title='Popular Posts' type='PopularPosts'>...</b:widget>
2. Then Save template> After that go to Layout page search widget 'Popular Posts, click Edit and then click Delete'.
Well, repeat the above way if you want to remove other widgets that can not be deleted.