remove duplicate file

Signed-off-by: Sebastian Gumprich <[email protected]>

molecule/os_hardening/prepare_yum.yml

@@ -1,16 +0,0 @@
----
-- name: create 'foo' repository
-  ansible.builtin.yum_repository:
-    name: foo
-    description: mandatory description
-    baseurl: file:///mandatory-url
-    enabled: false
-    gpgcheck: false
-
-- name: create 'bar' repository
-  ansible.builtin.yum_repository:
-    name: bar
-    description: mandatory description
-    baseurl: file:///mandatory-url
-    enabled: false
-    gpgcheck: false