bastion / postfix: clean up tls_policy duplicates

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/base/files/postfix/tls_policy

@@ -0,0 +1 @@
+[mx2.redhat.com]  none

roles/base/files/postfix/tls_policy.gateway

@@ -1 +0,0 @@
-redhat.com  may

roles/base/tasks/postfix.yml

@@ -30,21 +30,6 @@
   - config
   - base
 
-- name: install /etc/postfix/tls_policy file
-  copy: src={{ item }} dest=/etc/postfix/tls_policy mode=0644
-  with_first_found:
-    - "postfix/master.cf/master.cf.{{ inventory_hostname }}"
-    - "postfix/master.cf/master.cf.{{ host_group }}"
-    - "postfix/master.cf/master.cf.{{ postfix_group }}"
-    - "postfix/master.cf/master.cf"
-  when: inventory_hostname.startswith(('bastion'))
-  notify:
-  - restart postfix
-  tags:
-  - postfix
-  - config
-  - base
-
 - name: Deploy sender_access file
   copy: src="{{private}}/files/smtpd/sender_access.{{postfix_group}}" dest="/etc/postfix/sender_access"
   when: postfix_group == "smtp-mm" or postfix_group == "mailman" or postfix_group == "gateway"