Calling `->chown()` and `->chgrp()` in `WP_Filesystem_FTPext` produces no side-effects. Remove the calls. `->chgrp()` is defined in the super class, and does nothing, can be removed from the child class.

See #30799.

Built from https://develop.svn.wordpress.org/trunk@31215


git-svn-id: http://core.svn.wordpress.org/trunk@31196 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-filesystem-ftpext.php

@@ -170,15 +170,6 @@ class WP_Filesystem_FTPext extends WP_Filesystem_Base {
 		return @ftp_chdir($this->link, $dir);
 	}
 
-	/**
-	 * @param string $file
-	 * @param bool $group
-	 * @param bool $recursive
-	 */
-	public function chgrp($file, $group, $recursive = false ) {
-		return false;
-	}
-
 	/**
 	 * @param string $file
 	 * @param int $mode
@@ -365,10 +356,6 @@ class WP_Filesystem_FTPext extends WP_Filesystem_Base {
 		if ( !@ftp_mkdir($this->link, $path) )
 			return false;
 		$this->chmod($path, $chmod);
-		if ( $chown )
-			$this->chown($path, $chown);
-		if ( $chgrp )
-			$this->chgrp($path, $chgrp);
 		return true;
 	}
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31214';
+$wp_version = '4.2-alpha-31215';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.