Merged in NRRPLT-8960-clean-up-nrp-proxy-from-unused-code-and-refactor (pull request #11)

NRRPLT-8960 clean up nrp proxy from unused code and refactor

* [NRRPLT-8960] update linter

* [NRRPLT-8960] clean up

* [NRRPLT-8960] cleaning-up tests

* [NRRPLT-8960] fix

* [NRRPLT-8960] fix

* [NRRPLT-8960] increase coverage

* [NRRPLT-8960] comment yet unused code

* [NRRPLT-8960] extend tests

* [NRRPLT-8960] Remove unused dependencies

* Merge remote-tracking branch 'origin/development' into NRRPLT-8960-clean-up-nrp-proxy-from-unused-code-and-refactor


Approved-by: Ugo Albanese