Update Mayland Blocks tags. (#3731)

mayland-blocks/style.css

@@ -10,7 +10,7 @@ License: GNU General Public License v2 or later
 License URI: LICENSE
 Template: blank-canvas-blocks
 Text Domain: mayland-blocks
-Tags: one-column, flexible-header, accessibility-ready, custom-colors, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, rtl-language-support, sticky-post, threaded-comments, translation-ready, auto-loading-homepage, jetpack-global-styles
+Tags: one-column, custom-colors, custom-menu, custom-logo, editor-style, featured-images, block-patterns, rtl-language-support, sticky-post, threaded-comments
 
 This theme, like WordPress, is licensed under the GPL.
 Use it to make something cool, have fun, and share what you've learned with others.