removed Content::diff() again. Don't need it for now, causes some pain

diff --git a/includes/Content.php b/includes/Content.php
index 8f505e6..32c69c8 100644 (file)
--- a/includes/Content.php
+++ b/includes/Content.php
@@ -214,15 +214,6 @@ abstract class Content {
                return true;
        }
 
-       /**
-        * Diff this content object with another content object..
-        *
-        * @since WD.diff
-        *
-        * @return DiffResult
-        */
-       public abstract function diff( Content $that );
-
        /**
         * Returns true if this Content objects is conceptually equivalent to the given Content object.
         *