Remove redundant method overrriding

See #2545

diff --git a/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php
index 48994289a0ce1d91fe44fb4b4a7e295501ad34c1..e00f5ff0f803aadd0d30d66e2e3643aa0f479c1a 100644 (file)
--- a/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php
+++ b/wcfsetup/install/files/lib/system/package/plugin/ObjectTypePackageInstallationPlugin.class.php
@@ -734,19 +734,6 @@ class ObjectTypePackageInstallationPlugin extends AbstractXMLPackageInstallation
                );
        }
        
-       /**
-        * @inheritDoc
-        * @since       3.2
-        */
-       protected function getEmptyXml() {
-               return <<<XML
-<?xml version="1.0" encoding="UTF-8"?>
-<data xmlns="http://www.woltlab.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.woltlab.com http://www.woltlab.com/XSD/vortex/objectType.xsd">
-       <import></import>
-</data>
-XML;
-       }
-       
        /**
         * @inheritDoc
         * @since       3.2