Missed an instance of nginx in my last update.

Change-Id: I7b4312a5c5438f85505f14a0bbfa2734ed68734b
diff --git a/install/ansible/roles/voltha/tasks/main.yml b/install/ansible/roles/voltha/tasks/main.yml
index 6852f82..fcdefe4 100644
--- a/install/ansible/roles/voltha/tasks/main.yml
+++ b/install/ansible/roles/voltha/tasks/main.yml
@@ -42,7 +42,6 @@
     links: yes
   with_items:
     - compose
-    - nginx_config
     - voltha-swarm-start.sh
     - voltha-swarm-stop.sh
     - get-logs.sh