Removed duplicates ssl config in base.hcl.j2 (#148)

* Removed duplicates ssl config in base.hcl.j2

* Removed duplicates in README.md and defaults/main.yml as mentioned by [Blefish](https://github.com/Blefish)

Co-authored-by: bakhtiar.hamid <bakhtiar.hamid@paynet.my>

Author: kedai

README.md

@@ -505,26 +505,6 @@ in many Ansible versions, so this feature might not always work.
 - Token to use for consul interaction
 - Default value: **""**
 
-### `nomad_consul_ssl`
-
-- Communicate with Consul over TLS
-- Default value: **false**
-
-### `nomad_consul_ca_file`
-
-- CA certificate used for Consul communication
-- Default value: **""**
-
-### `nomad_consul_cert_file`
-
-- Certificate used for Consul communication. Must also specify `nomad_consul_key_file`.
-- Default value: **""**
-
-### `nomad_consul_key_file`
-
-- Private key used for Consul communication.
-- Default value: **""**
-
 ### `nomad_bootstrap_expect`
 
 - Specifies the number of server nodes to wait for before bootstrapping.

defaults/main.yml

@@ -161,10 +161,6 @@ nomad_consul_token: ""
 nomad_consul_servers_service_name: "nomad-servers"
 nomad_consul_clients_service_name: "nomad-clients"
 nomad_consul_tags: {}
-nomad_consul_ssl: false
-nomad_consul_ca_file: ""
-nomad_consul_cert_file: ""
-nomad_consul_key_file: ""
 
 ### ACLs
 nomad_acl_enabled: "{{ lookup('env', 'NOMAD_ACL_ENABLED') | default('no', true) }}"

templates/base.hcl.j2

@@ -38,12 +38,6 @@ consul {
     # Enabling the server and client to bootstrap using Consul.
     server_auto_join = true
     client_auto_join = true
-
-    # Nomad to Consul TLS configuration
-    ssl = {{ nomad_consul_ssl | bool | lower }}
-    ca_file = "{{ nomad_consul_ca_file }}"
-    cert_file = "{{ nomad_consul_cert_file }}"
-    key_file = "{{ nomad_consul_key_file }}"
 }
 {% endif %}