Disabling DMSDocumentInterface->delete()

Causes PHP fatal errors when using in combination with DataObject
(at least on our PHP 5.3.3 buildslave, not on Ingo's
PHP 5.3.12 development machine)

code/DMSDocument.php

@@ -5,10 +5,6 @@ class DMSDocument extends DataObject implements DMSDocumentInterface {
 		"Filename" => "Text",
 	);
 
-	function delete() {
-		parent::delete();
-	}
-
 	/**
 	 * Associates this document with a Page. This method does nothing if the association already exists.
 	 * This could be a simple wrapper around $myDoc->Pages()->add($myPage) to add a has_many relation

code/interface/DMSDocumentInterface.php

@@ -8,10 +8,13 @@ interface DMSDocumentInterface {
 
 	/**
 	 * Deletes the DMSDocument, its underlying file, as well as any tags related to this DMSDocument.
+	 *
+	 * @todo Can't be applied to classes which already implement the DataObjectInterface (naming conflict)
+	 * 
 	 * @abstract
 	 * @return null
 	 */
-	function delete();
+	// function delete();
 
 	/**
 	 * Associates this DMSDocument with a Page. This method does nothing if the association already exists.