WP_Customize_New_Menu_Section::render

	protected function render() {
		_deprecated_function( __METHOD__, '4.9.0' );
		?>
		<li id="accordion-section-<?php echo esc_attr( $this->id ); ?>" class="accordion-section-new-menu">
			<button type="button" class="button add-new-menu-item add-menu-toggle" aria-expanded="false">
				<?php echo esc_html( $this->title ); ?>
			</button>
			<ul class="new-menu-section-content"></ul>
		</li>
		<?php
	}