diff -r cf61fcea0001 -r c7c34916027a wp/wp-content/themes/twentyseventeen/assets/js/customize-preview.js
--- a/wp/wp-content/themes/twentyseventeen/assets/js/customize-preview.js	Mon Oct 14 17:39:30 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,150 +0,0 @@
-/**
- * File customize-preview.js.
- *
- * Instantly live-update customizer settings in the preview for improved user experience.
- */
-
-(function( $ ) {
-
-	// Collect information from customize-controls.js about which panels are opening.
-	wp.customize.bind( 'preview-ready', function() {
-
-		// Initially hide the theme option placeholders on load
-		$( '.panel-placeholder' ).hide();
-
-		wp.customize.preview.bind( 'section-highlight', function( data ) {
-
-			// Only on the front page.
-			if ( ! $( 'body' ).hasClass( 'twentyseventeen-front-page' ) ) {
-				return;
-			}
-
-			// When the section is expanded, show and scroll to the content placeholders, exposing the edit links.
-			if ( true === data.expanded ) {
-				$( 'body' ).addClass( 'highlight-front-sections' );
-				$( '.panel-placeholder' ).slideDown( 200, function() {
-					$.scrollTo( $( '#panel1' ), {
-						duration: 600,
-						offset: { 'top': -70 } // Account for sticky menu.
-					});
-				});
-
-			// If we've left the panel, hide the placeholders and scroll back to the top.
-			} else {
-				$( 'body' ).removeClass( 'highlight-front-sections' );
-				// Don't change scroll when leaving - it's likely to have unintended consequences.
-				$( '.panel-placeholder' ).slideUp( 200 );
-			}
-		});
-	});
-
-	// Site title and description.
-	wp.customize( 'blogname', function( value ) {
-		value.bind( function( to ) {
-			$( '.site-title a' ).text( to );
-		});
-	});
-	wp.customize( 'blogdescription', function( value ) {
-		value.bind( function( to ) {
-			$( '.site-description' ).text( to );
-		});
-	});
-
-	// Header text color.
-	wp.customize( 'header_textcolor', function( value ) {
-		value.bind( function( to ) {
-			if ( 'blank' === to ) {
-				$( '.site-title, .site-description' ).css({
-					clip: 'rect(1px, 1px, 1px, 1px)',
-					position: 'absolute'
-				});
-				// Add class for different logo styles if title and description are hidden.
-				$( 'body' ).addClass( 'title-tagline-hidden' );
-			} else {
-
-				// Check if the text color has been removed and use default colors in theme stylesheet.
-				if ( ! to.length ) {
-					$( '#twentyseventeen-custom-header-styles' ).remove();
-				}
-				$( '.site-title, .site-description' ).css({
-					clip: 'auto',
-					position: 'relative'
-				});
-				$( '.site-branding, .site-branding a, .site-description, .site-description a' ).css({
-					color: to
-				});
-				// Add class for different logo styles if title and description are visible.
-				$( 'body' ).removeClass( 'title-tagline-hidden' );
-			}
-		});
-	});
-
-	// Color scheme.
-	wp.customize( 'colorscheme', function( value ) {
-		value.bind( function( to ) {
-
-			// Update color body class.
-			$( 'body' )
-				.removeClass( 'colors-light colors-dark colors-custom' )
-				.addClass( 'colors-' + to );
-		});
-	});
-
-	// Custom color hue.
-	wp.customize( 'colorscheme_hue', function( value ) {
-		value.bind( function( to ) {
-
-			// Update custom color CSS.
-			var style = $( '#custom-theme-colors' ),
-				hue = style.data( 'hue' ),
-				css = style.html();
-
-			// Equivalent to css.replaceAll, with hue followed by comma to prevent values with units from being changed.
-			css = css.split( hue + ',' ).join( to + ',' );
-			style.html( css ).data( 'hue', to );
-		});
-	});
-
-	// Page layouts.
-	wp.customize( 'page_layout', function( value ) {
-		value.bind( function( to ) {
-			if ( 'one-column' === to ) {
-				$( 'body' ).addClass( 'page-one-column' ).removeClass( 'page-two-column' );
-			} else {
-				$( 'body' ).removeClass( 'page-one-column' ).addClass( 'page-two-column' );
-			}
-		} );
-	} );
-
-	// Whether a header image is available.
-	function hasHeaderImage() {
-		var image = wp.customize( 'header_image' )();
-		return '' !== image && 'remove-header' !== image;
-	}
-
-	// Whether a header video is available.
-	function hasHeaderVideo() {
-		var externalVideo = wp.customize( 'external_header_video' )(),
-			video = wp.customize( 'header_video' )();
-
-		return '' !== externalVideo || ( 0 !== video && '' !== video );
-	}
-
-	// Toggle a body class if a custom header exists.
-	$.each( [ 'external_header_video', 'header_image', 'header_video' ], function( index, settingId ) {
-		wp.customize( settingId, function( setting ) {
-			setting.bind(function() {
-				if ( hasHeaderImage() ) {
-					$( document.body ).addClass( 'has-header-image' );
-				} else {
-					$( document.body ).removeClass( 'has-header-image' );
-				}
-
-				if ( ! hasHeaderVideo() ) {
-					$( document.body ).removeClass( 'has-header-video' );
-				}
-			} );
-		} );
-	} );
-
-} )( jQuery );