Remove unnecessary code in GenericSchemaDocument::CreateSchemaRecursive()

include/rapidjson/schema.h

@@ -1437,8 +1437,6 @@ private:
             const SchemaType* s = GetSchema(pointer);
             if (!s)
                 CreateSchema(schema, pointer, v, document);
-            else if (schema)
-                *schema = s;
 
             for (typename ValueType::ConstMemberIterator itr = v.MemberBegin(); itr != v.MemberEnd(); ++itr)
                 CreateSchemaRecursive(0, pointer.Append(itr->name, allocator_), itr->value, document);