Move the network declaration to the agg mode compose file

Author: maximopalopoli

aggregation_mode/docker-compose.yaml

@@ -3,8 +3,8 @@ volumes:
 
 networks:
   aligned-network:
-    external: true
     name: aligned-network
+    driver: bridge
 
 name: aggregation-mode
 services:

docker-compose.yaml

@@ -1,7 +1,3 @@
-networks:
-  aligned-network:
-    name: aligned-network
-
 services:
 
   localstack: