Remove code that is master, not for merge into 2.2

lib/Doctrine/DBAL/Platforms/MySqlPlatform.php

@@ -560,23 +560,6 @@ class MySqlPlatform extends AbstractPlatform
         return $sql;
     }
 
-
-    /**
-     * @override
-     */
-    protected function getCreateIndexSQLFlags(Index $index)
-    {
-        $type = '';
-        if ($index->isUnique()) {
-            $type .= 'UNIQUE ';
-        } else if ($index->hasFlag('fulltext')) {
-            $type .= 'FULLTEXT ';
-        }
-
-        return $type;
-    }
-
-
     /**
      * Obtain DBMS specific SQL code portion needed to declare an integer type
      * field to be used in statements like CREATE TABLE.