Twenty Seventeen: Remove bottom border (box-shadow) from linked images.

Props mikachan, sabernhardt, nidhidhandhukiya, mukesh27, scruffian.
Fixes #55141.
Built from https://develop.svn.wordpress.org/trunk@52740


git-svn-id: http://core.svn.wordpress.org/trunk@52329 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentyseventeen/assets/css/blocks.css

@@ -60,6 +60,16 @@ p.has-drop-cap:not(:focus)::first-letter {
 	margin-left: 1.5em;
 }
 
+.wp-block-image a,
+.wp-block-image a:hover,
+.wp-block-image a:focus,
+.widget-area .wp-block-image a,
+.widget-area .wp-block-image a:hover,
+.widget-area .wp-block-image a:focus {
+	-webkit-box-shadow: none;
+	box-shadow: none;
+}
+
 /* Gallery */
 
 .wp-block-gallery {

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-52738';
+$wp_version = '6.0-alpha-52740';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.