Update pre-requisites.yml

Signed-off-by: sakshiarora13 <sakshi_arora1@dell.com>

telemetry/roles/common/tasks/pre-requisites.yml

@@ -29,43 +29,22 @@
       fail:
         msg: "{{ control_plane_installation_required }}"
 
-- name: Saving management station os
-  set_fact:
-    mgmt_os: "{{ ansible_facts['distribution'] | lower }}"
-
-- block:
-    - name: Fetch SElinux mode
-      command: sestatus
-      register: sestatus_current
-      changed_when: false
-
-    - name: Check SELinux status
-      debug:
-        msg: "{{ selinux_warning }}"
-      when: '"SELinux status:                 disabled" in sestatus_current.stdout_lines'
-
-    - name: Set SElinux to permissive mode
-      command: setenforce 0
-      when: '"SELinux status:                 enabled" in sestatus_current.stdout_lines'
-
-  when: os_supported_leap not in mgmt_os
-
-- name: Check that the base_vars.yml exists
+- name: Check that the telemetry_base_vars.yml exists
   stat:
     path: "{{ base_vars_file }}"
   register: stat_result
 
-- name: Fail if base_vars.yml file doesn't exist
+- name: Fail if telemetry_base_vars.yml file doesn't exist
   fail:
     msg: "{{ fail_msg_base_vars }}"
   when: not stat_result.stat.exists
 
-- name: Check that telemetry/login_vars.yml exists
+- name: Check that telemetry_login_vars.yml exists
   stat:
     path: "{{ login_vars_file }}"
   register: stat_result
 
-- name: Fail if telemetry/login_vars.yml file doesn't exist
+- name: Fail if telemetry_login_vars.yml file doesn't exist
   fail:
     msg: "{{ fail_msg_login_vars }}"
   when: not stat_result.stat.exists