Refactors control center for cars

components/x_way/x_way_server.py

@@ -24,7 +24,7 @@ def get_cars_events():
         print("Is the EVENT_STORE_URL running and reachable?")
         raise e
 
-    return json_util.dumps({'cursor': cars})
+    return json_util.dumps(cars)
 
 
 @app.route('/api/v1/resources/traffic_light_events', methods=['GET'])
@@ -52,7 +52,7 @@ def get_cars():
         print("Is the entity_ident_server running and reachable?")
         raise e
 
-    return json_util.dumps({'cursor': cars})
+    return json_util.dumps(cars)
 
 
 @app.route('/api/v1/resources/traffic_lights', methods=['GET'])