Pc geek fix proxmox lxc (#263)

* (fix): correct var

var registered for rc.local check is rcfile but under when it said rclocal which was undefined. changed to rcfile to correct.

* add vars file for proxmox host group

* remove remote_user from site.yml for proxmox

* added newline to fix lint issue

* fix added ---

---------

Co-authored-by: ThePCGeek <thepcgeek1776@gmail.com>

inventory/sample/group_vars/proxmox.yml

@@ -0,0 +1,2 @@
+---
+ansible_user: '{{ proxmox_lxc_ssh_user }}'

site.yml

@@ -3,7 +3,6 @@
 - hosts: proxmox
   gather_facts: true
   become: yes
-  remote_user: "{{ proxmox_lxc_ssh_user }}"
   roles:
     - role: proxmox_lxc
       when: proxmox_lxc_configure