Update role to take repo list variable

ansible/roles/install_packages/tasks/main.yml

@@ -8,11 +8,6 @@
     mode: 0644
   loop: "{{ yum_repo_files }}"
 
-- name: Install prerequisite packages
-  ansible.builtin.yum:
-    name: epel-release
-    state: present
-
 - name: Install packages
   ansible.builtin.yum:
     name: "{{ lookup('file', '{{ pkg_list_file }}').splitlines() }}"