FIX #20391 TIME 0 remove sql line

migration/21.03/210321.sql

@@ -6,7 +6,7 @@
 --                                                                          --
 -- *************************************************************************--
 
-UPDATE res_letterbox SET process_limit_date = NULL;
+
 UPDATE indexing_models_fields SET enabled = false, default_value = NULL WHERE identifier = 'processLimitDate';
 
 
@@ -65,4 +65,4 @@ BEGIN
 END;
 $$ LANGUAGE plpgsql;
 
-UPDATE parameters SET param_value_string = '21.03.21' WHERE id = 'database_version';
\ No newline at end of file
+UPDATE parameters SET param_value_string = '21.03.21' WHERE id = 'database_version';