Updated result properties in paraminfo API

Recent changes I6e388e75 and Ia6415b39 introduced
new result properties, but didn't update getResultProperties().
This patch corrects that.

Change-Id: I18d088d76a48ec0d70408a8ac27a9af716839b61

includes/api/ApiDelete.php

@@ -221,7 +221,8 @@ class ApiDelete extends ApiBase {
 		return array(
 			'' => array(
 				'title' => 'string',
-				'reason' => 'string'
+				'reason' => 'string',
+				'logid' => 'integer'
 			)
 		);
 	}

includes/api/ApiQueryUserContributions.php

@@ -513,6 +513,12 @@ class ApiQueryContributions extends ApiQueryBase {
 					ApiBase::PROP_TYPE => 'integer',
 					ApiBase::PROP_NULLABLE => true
 				)
+			),
+			'sizediff' => array(
+				'sizediff' => array(
+					ApiBase::PROP_TYPE => 'integer',
+					ApiBase::PROP_NULLABLE => true
+				)
 			)
 		);
 	}