Remove topic.properties and incorporate into overall config file

1) The properties in the topic.properties file is moved into overall
config json file and the topic.properties file is removed.
2) Common parameters such as RestServer and Topic related parameters
from policy-common is used.

Change-Id: I390bbe3cda101a69e7ce614404ecdfbf98598dd2
Issue-ID: POLICY-1744
Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
diff --git a/main/src/test/resources/parameters/PapConfigParameters.json b/main/src/test/resources/parameters/PapConfigParameters.json
index 16b22ae..f3dc775 100644
--- a/main/src/test/resources/parameters/PapConfigParameters.json
+++ b/main/src/test/resources/parameters/PapConfigParameters.json
@@ -26,5 +26,17 @@
         "databaseUser": "policy",
         "databasePassword": "UDAxaWNZ",
         "persistenceUnit": "ToscaConceptTest"
+    },
+    "topicParameterGroup": {
+        "topicSources" : [{
+            "topic" : "POLICY-PDP-PAP",
+            "servers" : [ "message-router" ],
+            "topicCommInfrastructure" : "noop"
+        }],
+        "topicSinks" : [{
+            "topic" : "POLICY-PDP-PAP",
+            "servers" : [ "message-router" ],
+            "topicCommInfrastructure" : "noop"
+        }]
     }
 }