Twenty Twenty-One: Revert [50043] from the 5.6 branch.

Since a new version of Twenty Twenty-One will not be published in coordination with 5.6.1, this will prevent slight differences between the version of the theme that ships with 5.6.1 and the one users received when updating the theme to version `1.1`.

See #52212.
Built from https://develop.svn.wordpress.org/branches/5.6@50062


git-svn-id: http://core.svn.wordpress.org/branches/5.6@49763 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentytwentyone/inc/template-functions.php

@@ -417,10 +417,6 @@ add_filter( 'the_password_form', 'twenty_twenty_one_password_form' );
  */
 function twenty_twenty_one_get_attachment_image_attributes( $attr, $attachment, $size ) {
 
-	if ( is_admin() ) {
-		return $attr;
-	}
-
 	if ( isset( $attr['class'] ) && false !== strpos( $attr['class'], 'custom-logo' ) ) {
 		return $attr;
 	}

wp-includes/blocks/embed/block.json

@@ -34,5 +34,7 @@
 		"align": true,
 		"reusable": false,
 		"html": false
-	}
+	},
+	"editorStyle": "wp-block-embed-editor",
+	"style": "wp-block-embed"
 }

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6.1-alpha-50061';
+$wp_version = '5.6.1-alpha-50062';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.