Full width format for customized submit kind pages

I am making an attempt to take away a widget space referred to as ‘Major’ from a sure web page on a website. That is the operate the place I handle the sidebars:

//ADD CATEGORIES IN SIDEBAR OF SINGLE POST TYPE
add_action( 'genesis_sidebar', 'add_mysite_sidebar' );
operate add_mysite_sidebar() {
    if( get_post_type() == 'submit' ){        
        dynamic_sidebar( 'Information Classes' );
    } else if( get_post_type() == 'occasions' ){       
        dynamic_sidebar( 'Occasion Classes' );
    } else if( get_post_type() == 'documentlibrary' ){      
        dynamic_sidebar( 'Doc Classes' );
    } else if( get_post_type() == 'bp_members' ){
        embody(members_sidebar.php);
        unregister_sidebar( 'sidebar' );
        dynamic_sidebar( 'Members Widget' );
    } else if( get_post_type() == 'bp_group' ){ 
        embody(groups_sidebar.php);
        unregister_sidebar( 'sidebar' );    
        dynamic_sidebar( 'Teams Widget' );
    }
}

I must take away the ‘Major’ widget space on the teams and members pages, however I do not see easy methods to do it, and on the entrance finish the widgets in that widget space will not be in any total container in any other case I might simply disguise it.