Remove rounded corners from "Choose from the most used tags" result in Tags meta box.

props tyxla.
fixes #31560.
Built from https://develop.svn.wordpress.org/trunk@33742


git-svn-id: http://core.svn.wordpress.org/trunk@33710 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/media-rtl.css

@@ -384,8 +384,6 @@ form.upgrade .hint {
 	border: 1px solid #ddd;
 	line-height: 1.8em;
 	word-spacing: 3px;
-	-webkit-border-radius: 6px;
-	border-radius: 6px;
 }
 
 .drag-drop #drag-drop-area {

wp-admin/css/media.css

@@ -384,8 +384,6 @@ form.upgrade .hint {
 	border: 1px solid #ddd;
 	line-height: 1.8em;
 	word-spacing: 3px;
-	-webkit-border-radius: 6px;
-	border-radius: 6px;
 }
 
 .drag-drop #drag-drop-area {

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33741';
+$wp_version = '4.4-alpha-33742';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.