Remove unused variable from `get_terms()`.

Missed in [37572]. See #35381.

Props JustinSainton.
See #36992.
Built from https://develop.svn.wordpress.org/trunk@37622


git-svn-id: http://core.svn.wordpress.org/trunk@37590 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/taxonomy.php

@@ -1198,8 +1198,6 @@ function get_terms( $args = array(), $deprecated = '' ) {
 		}
 	}
 
-	$empty_array = array();
-
 	if ( ! empty( $args['taxonomy'] ) ) {
 		foreach ( $args['taxonomy'] as $taxonomy ) {
 			if ( ! taxonomy_exists( $taxonomy ) ) {

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37621';
+$wp_version = '4.6-alpha-37622';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.