IPSEC: stop relying on cloning the repository from t-h-t

Since the ansible-tripleo-ipsec package is now available and
tripleo-heat-templates relies on it, we no longer need to clone
the tripleo-ipsec repo as part of the ansible tasks.

Change-Id: I513f748abeaee6589829e1d45483db9a7e7791ea

extraconfig/services/ipsec.yaml

@@ -78,17 +78,6 @@ outputs:
         - name: IPSEC configuration on step 1
           when: step == '1'
           block:
-          # FIXME: Remove this once it's vailable in the undercloud
-          - name: Ensure roles directory is present
-            file:
-              path: "{{ playbook_dir }}/roles"
-              state: directory
-          # FIXME: Remove this once it's vailable in the undercloud
-          - name: clone tripleo-ipsec repo
-            git:
-              repo: https://git.openstack.org/openstack/tripleo-ipsec
-              dest: "{{ playbook_dir }}/roles/tripleo-ipsec"
-              update: no
           - name: Generate PSK
             command: openssl rand -base64 48
             register: generated_psk