Remove obsolete node configs

clients/postgres-3.json

@@ -1,4 +0,0 @@
-{
-  "name": "postgres-3",
-  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxPsFwxISCjy38kw78N2I\nhkxK6S0uARkPggE+OP7jWwZqHtnz1O+ZUbM/o9i/dWgm0Xl+hQ6grPtjS57VzXJq\nlwsVDGTkyb5T6wAcZao/koQbA9ZABknLH/ra52gny+7j3b2q5RIdyhddTYZwsbIG\n9y2BfcUW0Z1mPVkR2NxzFloj0ulsrJs6/5GhqbREqPz5BsyBJlwFsREK2Dy6m2nm\nVMp+GIQlRdhy/D09s/BZ/Ejwe8D3tv3jJT5CRXkndwa5qIc96E1uzRQpyyKvXZDK\nYvUdQwniW4EBNHEo/se+OqP+Du/M1dReX6aTq9axbhKiVWoD3FtMVtGqE3uf/i4I\n0QIDAQAB\n-----END PUBLIC KEY-----\n"
-}

nodes/postgres-3.json

@@ -1,56 +0,0 @@
-{
-  "name": "postgres-3",
-  "normal": {
-    "knife_zero": {
-      "host": "10.1.1.115"
-    }
-  },
-  "automatic": {
-    "fqdn": "postgres-3",
-    "os": "linux",
-    "os_version": "5.4.0-64-generic",
-    "hostname": "postgres-3",
-    "ipaddress": "192.168.122.96",
-    "roles": [
-      "postgresql_replica"
-    ],
-    "recipes": [
-      "kosmos-base",
-      "kosmos-base::default",
-      "kosmos-postgresql::hostsfile",
-      "kosmos-postgresql::replica",
-      "kosmos-postgresql::firewall",
-      "apt::default",
-      "timezone_iii::default",
-      "timezone_iii::debian",
-      "ntp::default",
-      "ntp::apparmor",
-      "kosmos-base::systemd_emails",
-      "apt::unattended-upgrades",
-      "kosmos-base::firewall",
-      "kosmos-postfix::default",
-      "postfix::default",
-      "postfix::_common",
-      "postfix::_attributes",
-      "postfix::sasl_auth",
-      "hostname::default"
-    ],
-    "platform": "ubuntu",
-    "platform_version": "20.04",
-    "cloud": null,
-    "chef_packages": {
-      "chef": {
-        "version": "15.15.1",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/2.6.0/gems/chef-15.15.1/lib"
-      },
-      "ohai": {
-        "version": "15.12.0",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/2.6.0/gems/ohai-15.12.0/lib/ohai"
-      }
-    }
-  },
-  "run_list": [
-    "recipe[kosmos-base]",
-    "role[postgresql_replica]"
-  ]
-}