Removed doc to parent doc take effect (#1687)

Author: midlan

app/code/core/Mage/Catalog/Model/Resource/Product/Collection.php

@@ -1378,10 +1378,6 @@ public function addPriceData($customerGroupId = null, $websiteId = null)
     }
 
     /**
-     * Add attribute to filter
-     *
-     * @param Mage_Eav_Model_Entity_Attribute_Abstract|string $attribute
-     * @param array $condition
      * @inheritDoc
      */
     public function addAttributeToFilter($attribute, $condition = null, $joinType = 'inner')