Update dockerclean.yml

dockerclean.yml

@@ -3,12 +3,7 @@
   hosts: all
   become: yes
   tasks:
-    - name: Prune dangling images
+    - name: Prune all unused Docker images
-      ansible.builtin.shell: docker image prune -f
-      args:
-        warn: false
-
-    - name: Prune all unused images
       ansible.builtin.shell: docker image prune -a -f
       args:
         warn: false