Filter on the right side - reports/dashboard full view

I've been trying to check on how to remove the filter on the right hand side of the screen when you go full screen mode. I wanted to present my reports on a full screen without the filter acting like a side bar on the right. I know this can be hide but is there a way to hide it entirely so I can have a full white background without a line on the right? If you look below it is it is hidden but the line with the word "Filters" is still there, if possible to hide it entirely. 



 Thanks for the help.