Deprecate matrix_docker_network

roles/custom/matrix-base/defaults/main.yml

@@ -177,9 +177,6 @@ matrix_identity_server_url: ~
 matrix_integration_manager_rest_url: ~
 matrix_integration_manager_ui_url: ~
 
-# The Docker network that all services would be put into
-matrix_docker_network: "matrix"
-
 matrix_homeserver_container_extra_arguments_auto: []
 matrix_homeserver_app_service_config_files_auto: []
 

roles/custom/matrix-base/tasks/setup_matrix_base.yml

@@ -11,11 +11,6 @@
     - "{{ matrix_base_data_path }}"
     - "{{ matrix_bin_path }}"
 
-- name: Ensure Matrix network is created in Docker
-  community.docker.docker_network:
-    name: "{{ matrix_docker_network }}"
-    driver: bridge
-
 - name: Ensure remove-all script created
   ansible.builtin.template:
     src: "{{ role_path }}/templates/bin/remove-all.j2"