Remove vertical side menu

Hi Everyone,

Does anybody know a way to remove the vertical side menu from customizr theme? I would like to show only a regular horizontal menu. I have tried all possible combinations at customizr panel. There is no way to completely remove the vertical side menu. I can only choose to display both menus (horizontal and vertical) or only vertical. What I want is to display ONLY the horizontal menu, like most os the websites. I have set my menu options in Appearance -> Customize as:

-Main Menu: -select- (I haven’t selected any)
-Display a secondary (horizontal) menu in the header: checked
-Secondary Menu (horizontal): principal (this is the name of the single menu I have)
-Select a design : side menu (vertical) or regular (horizontal): side menu (vertical) (can’t choose to select none)
-Menu position (for “main” menu): Menu on the right (can’t choose to select none)
-Menu position (for the horizontal menu): Menu on the right

I have set my menu option at Appearance -> Menus as:
-In edit menus -> position on theme: I have checked only for Secondary Menu (horizontal), and I have only one menu.
-In manage positions, for Main Menu: I didn’t selected any (leaved as “-select a menu-“). For Secondary Menu: principal (this is the name of my menu)

And after all this, The 3 line menu button insists on appear. When I click on it, it shows all the pages of my website.

this is my website: http://www.drjaleco.com.br

I’ve tried using this snippet, but it didn’t worked at all:

add_filter(‘tc_opt_tc_menu_style’, ‘tc_vertical_menu_in_mobiles’);
function tc_vertical_menu_in_mobiles( $type ) {
return wp_is_mobile() ? ‘aside’ : $type;
}

Thanks