Merge pull request #435 from AtlasOfLivingAustralia/revert-430-gpg-nginx

Revert "Added gpg missing dependency in nginx role"

Author: ansell

ansible/roles/nginx/tasks/setup-ubuntu.yml

@@ -1,9 +1,4 @@
 ---
-- name: Add gpg dep for nginx repo
-  apt:
-    name: gpg
-    state: present
-
 - name: Add PPA key for Nginx repository
   apt_key:
     keyserver: "hkp://keyserver.ubuntu.com:80"