Removing the Hamburger

Look for this in your functions file –

//* Enqueue Scripts/Styles
add_action( 'wp_enqueue_scripts', 'squareone_enqueue_scripts_styles' );
function squareone_enqueue_scripts_styles() {

	wp_enqueue_script( 'squareone-responsive-menu', get_bloginfo( 'stylesheet_directory' ) . '/js/responsive-menu.js', array( 'jquery' ), '1.0.0' );
	wp_enqueue_style( 'dashicons' );
	wp_enqueue_style( 'google-font', '//fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400,500,600', array(), PARENT_THEME_VERSION );
	wp_enqueue_style( 'prefix-font-awesome', '//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css', array(), '4.0.3' );
	
}

then remove the entire responsive-menu.js part –

wp_enqueue_script( 'squareone-responsive-menu', get_bloginfo( 'stylesheet_directory' ) . '/js/responsive-menu.js', array( 'jquery' ), '1.0.0' );

That should unlink it.

Just let me know if it works. I’m trying to see if there are any issues with removing that link and leaving the file active.