fix(ansible): delete ubuntu-upgrade playbook

provision/ansible/playbooks/ubuntu-upgrade.yml

@@ -1,18 +0,0 @@
----
-- hosts:
-    - master
-    - worker
-  become: true
-  gather_facts: true
-  any_errors_fatal: true
-  tasks:
-    - name: upgrade
-      ansible.builtin.apt:
-        upgrade: full
-        update_cache: true
-        cache_valid_time: 3600
-        autoclean: true
-        autoremove: true
-      register: apt_upgrade
-      retries: 5
-      until: apt_upgrade is success