Correct augmentation for service-function-forwarders-state which overwrites other augmentation

The augmentation in file:

sfc-model/src/main/yang/service-function-forwarder-logical.yang

Overwrites the generated class: sff-logical-sff-augmentation.

The current definition:

augment "/sfc-sff:service-function-forwarders-state/"
+ "sfc-sff:service-function-forwarder-state/"

{ description "Augments the SFF state to hold logical SFF specific information"; ext:augment-identifier "sff-logical-sff-augmentation"; uses dpnid-rsps; }

augment "/sfc-sff:service-function-forwarders-state/"
+ "sfc-sff:service-function-forwarder-state/" {
description "Augments the SFF state to hold logical SFF specific information";
ext:augment-identifier "sff-logical-sff-augmentation";
uses service-function-dictionary;

Must be replaced by the definition:

augment "/sfc-sff:service-function-forwarders-state/"
+ "sfc-sff:service-function-forwarder-state/"

{ description "Augments the SFF state to hold logical SFF specific information"; ext:augment-identifier "sff-logical-sff-augmentation"; uses dpnid-rsps; uses service-function-dictionary; }