proxmox: remove tasks done by debian role

roles/proxmox/tasks/main.yml

@@ -3,44 +3,15 @@
   set_fact:
     is_primary: '{{ nodes is defined and inventory_hostname == (nodes | map(attribute="inventory_hostname") | sort | first) }}'
 
-- name: Set hostname
-  hostname:
-    name: '{{ inventory_hostname }}'
-
 - name: Set up hosts file
   template:
     dest: /etc/hosts
     src: hosts.j2
 
-- name: Set up resolv.conf
-  template:
-    dest: /etc/resolv.conf
-    src: resolv.conf.j2
-    mode: 0644
-
-- name: Disable SSH password authentication
-  lineinfile:
-    path: /etc/ssh/sshd_config
-    regexp: '^#?{{ item.key }}'
-    line: '{{ item.key }} {{ item.value }}'
-  loop:
-    - key: PasswordAuthentication
-      value: 'no'
-    - key: PermitRootLogin
-      value: 'prohibit-password'
-  notify: reload sshd
-
 - include_tasks: network.yml
 
 - include_tasks: repositories.yml
 
-- name: Install essential packages
-  package:
-    name:
-      - git
-      - vim
-      - tmux
-
 - name: Set up sysctls
   copy:
     dest: /etc/sysctl.d/local.conf