refactoring

roles/matrix-base/defaults/main.yml

@@ -91,7 +91,7 @@ matrix_homeserver_url: "https://{{ matrix_server_fqn_matrix }}"
 # Specifies where the homeserver is on the container network.
 # Where this is depends on whether there's a reverse-proxy in front of it, etc.
 # This likely gets overriden elsewhere.
-matrix_homeserver_container_url: "http://matrix-synapse:{{ matrix_synapse_container_client_api_port }}"
+matrix_homeserver_container_url: ""
 
 matrix_identity_server_url: ~