chore: remove deprecated parameter warn from command module

tasks/init.yml

@@ -10,8 +10,6 @@
       command: systemctl reset-failed k3s-init
       failed_when: False
       changed_when: False
-      args:
-        warn: False
 
     - name: Init cluster inside the transient k3s-init service
       command:
@@ -22,8 +20,6 @@
             --unit=k3s-init
             {{ __k3s_binary }} server {{ __k3s_server_init_args }}
         creates: "{{ __k3s_service_file }}"
-      args:
-        warn: False
       register: __k3s_init
   become: True
   become_user: root