Remove references to deprecated Jinja extensions that are now built-in
Remove references to deprecated Jinja extensions that are now built-in


mozilla/addons-server,mozilla/addons-server,diox/olympia,mozilla/olympia,mozilla/addons-server,diox/olympia,diox/olympia,wagnerand/addons-server,mozilla/olympia,mozilla/olympia,wagnerand/addons-server,mozilla/olympia,wagnerand/addons-server,mozilla/addons-server,diox/olympia,wagnerand/addons-server