fix: remove cron config for ntp (this software is no longer in use)

tasks/configure_ntp.yml

 ---
-# copy module modifies parent directory permissions, when file or directory is copied with owner and group different than root. It is also not idempotent and changes on subsequent runs.
 - name: configure NTP
   ansible.builtin.file:
-    path: "/etc/ntp.conf"
+    path: "{{ item }}"
     state: absent
+  loop:
+    - "/etc/cron.daily/ntp"
+    - "/etc/ntp.conf"