How to remove navigation bar from blogger ?

The navigation bar is the stripe of buttons where you can see your search option in your blog's default theme of blogger . Although it is helpfull but some people don't like it just like me so i removed it

How to remove navigation bar in blogger 

• Go to dashboard> layout 
• In the layout option 
• Just above the title or heading bar in the right hand side you will see navigation bar 
• Go to edit and turn it off from there 
• You can add custom navigation bar in the option you get with different colors and transperency.