Removed extra code

Author: esteve

rosidl_generator_rs/resource/action.rs.em

@@ -27,18 +27,6 @@ TEMPLATE(
 }@
 }  // mod rmw
 
-@{
-TEMPLATE(
-    'msg_idiomatic.rs.em',
-    package_name=package_name, interface_path=interface_path,
-    msg_specs=action_msg_specs,
-    get_rs_name=get_rs_name, get_rmw_rs_type=get_rmw_rs_type,
-    pre_field_serde=pre_field_serde,
-    get_idiomatic_rs_type=get_idiomatic_rs_type,
-    constant_value_to_rs=constant_value_to_rs)
-}@
-}  // mod rmw
-
 @{
 TEMPLATE(
     'msg_idiomatic.rs.em',