Step versions on master after release

R-App Catalogue has not been stepped since it has not been modified
since its first release, so the version number is correct.

ALso remove docker-compose files for the Control Panel that have been
moved to the Control Panel repo.

Issue-ID: NONRTRIC-547
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>
Change-Id: I887a26b424e8b714943bea9573f06953ddf697a7
diff --git a/docker-compose/policy-service/docker-compose.yaml b/docker-compose/policy-service/docker-compose.yaml
index d755f21..a593e2e 100644
--- a/docker-compose/policy-service/docker-compose.yaml
+++ b/docker-compose/policy-service/docker-compose.yaml
@@ -22,7 +22,7 @@
 
 services:
   policy-agent:
-    image: nexus3.o-ran-sc.org:10004/o-ran-sc/nonrtric-policy-agent:2.2.0
+    image: nexus3.o-ran-sc.org:10004/o-ran-sc/nonrtric-policy-agent:2.3.0
     container_name: policy-agent
     networks:
       default: