fix: remove deprecated include

tasks/main.yml

@@ -1,2 +1,22 @@
 ---
-- include: setup.yml
+- block:
+    - name: Install chrony
+      package:
+        name: chrony
+        state: present
+
+    - name: Deploy configuration file
+      template:
+        src: etc/chrony.conf.j2
+        dest: /etc/chrony.conf
+        mode: 0644
+      notify: __chrony_restart
+
+    - name: Ensure service is up and running
+      systemd:
+        name: chronyd.service
+        state: started
+        daemon_reload: True
+        enabled: True
+  become: True
+  become_user: root

tasks/setup.yml

@@ -1,22 +0,0 @@
----
-- block:
-    - name: Install chrony
-      package:
-        name: chrony
-        state: present
-
-    - name: Deploy configuration file
-      template:
-        src: etc/chrony.conf.j2
-        dest: /etc/chrony.conf
-        mode: 0644
-      notify: __chrony_restart
-
-    - name: Ensure service is up and running
-      systemd:
-        name: chronyd.service
-        state: started
-        daemon_reload: True
-        enabled: True
-  become: True
-  become_user: root