Build #933 (Oct 29, 2021 5:01:29 PM)

1. comment out unused variables (detail)
2. update versions to 3.5.1 (detail)
3. update version to 3.5.1 in README file (detail)
4. delete unused variables from variables.txt file (detail)
5. Removing unused variables (detail)

Started by GitLab push by Elian Kraja

• origin/3.5.1-dev-SOL002-VNF-Config