Cleanup empty role dirs/files

roles/atomic_base/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for atomic_base

roles/atomic_base/handlers/main.yml

@@ -1,2 +0,0 @@
----
-# handlers file for atomic_base

roles/atomic_proxy/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for atomic_proxy

roles/docker/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for docker

roles/docker/handlers/main.yml

@@ -1,2 +0,0 @@
----
-# handlers file for docker

roles/docker/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for docker

roles/etcd/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for etcd

roles/etcd/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for etcd

roles/pods/defaults/main.yml

@@ -1,2 +0,0 @@
----
-# defaults file for pods

roles/pods/handlers/main.yml

@@ -1,2 +0,0 @@
----
-# handlers file for pods

roles/pods/vars/main.yml

@@ -1,2 +0,0 @@
----
-# vars file for pods