feat: remove network tasks

ansible/roles/kubernetes_common/tasks/main.yaml

@@ -2,5 +2,3 @@
   ansible.builtin.import_tasks: repo.yaml
 - name: Install Kubernetes packages
   ansible.builtin.import_tasks: packages.yaml
-- name: Configure networking
-  ansible.builtin.import_tasks: networking.yaml

ansible/roles/kubernetes_common/tasks/networking.yaml

@@ -1,5 +0,0 @@
-- name: Enable sysctl 'net.ipv4.ip_forward'
-  ansible.posix.sysctl:
-    name: net.ipv4.ip_forward
-    value: 1
-    sysctl_set: true