Start a sound role.

ansible/roles/base/tasks/freebsd.yaml

@@ -151,15 +151,3 @@
   loop:
     - disk_labels
 
-- name: Configure sysctls
-  when: sound_default_unit is defined
-  sysctl:
-    name: "{{ item.name }}"
-    value: "{{ item.value }}"
-    state: present
-    sysctl_file: "/etc/sysctl.conf.local"
-    # Disabling loading the sysctl because the unit does not exist when not docked.
-    reload: false
-  loop:
-    - name: hw.snd.default_unit
-      value: "{{ sound_default_unit }}"