Ticket #32625: 32625.patch

wp-admin/css/about.css

@@ -23 +23 @@
 }
 
 .about-wrap div.updated,
-.about-wrap div.error {
+.about-wrap div.error,
+.about-wrap .notice-warning,
+.about-wrap .notice-info {
         display: none !important;
 }