Remove Blogger Navigation Bar

In order to remove you blogger navigation bar you must do the following:
1. Login to your Blogger account
2. Navigate to Layout > Edit HTML
3. In the Template Code find </b:skin> and just above that add the following Code:
#navbar-iframe, #navbar, .navbar {height:0px; visibility:hidden; display:none; margin: 0 !important;}
4. Now remember to backup your template as a precaution and then proceed to Save the Template.
5. Now your Navbar should be completely removed from your Blog.

To reverse what you have done, simply back track to your template, and find the code you added as highlighted above and proceed to remove it.