* Clean up unused items in the integration tests helm chart
* Removed "RMR_RCV_RETRY_INTERVAL" leftovers since this isn't used anymore
* Uses the standard RIC logging library
* Switch the backend routing scheme to using subscription id with constant message types, per request.
* Given the above, policy type ids can be any valid 32bit greater than 0
* Clean up unused items in the integration tests helm chart
* Removed "RMR_RCV_RETRY_INTERVAL" leftovers since this isn't used anymore
* Uses the standard RIC logging library
* Switch the backend routing scheme to using subscription id with constant message types, per request.
* Given the above, policy type ids can be any valid 32bit greater than 0