Removed unnecessary role gitolize, we already switched to gogs

roles/service-gitolite/handlers/main.yml

@@ -1,2 +0,0 @@
----
-# handlers file for ffdo.gitolite

roles/service-gitolite/tasks/main.yml

@@ -1,23 +0,0 @@
----
-# tasks file for ffdo.gitolite
-
-- name: Ensure gitolite user is there
-  user: name=gitolite createhome=yes system=yes
-
-- name: Ensure gitolite is installed
-  apt: name=gitolite3 state=present update_cache=yes cache_valid_time=3600
-
-- name: Create gitolite admin key
-  copy:
-    content: {{gitolite_admin_key}}
-    dest: /tmp/git-admin.pub
-
-- name: Install gitolite 
-  shell: su - {{gitolite}} -c "gl-setup /tmp/git-admin.pub"
-  args:
-    chdir: /home/gitolite
-
-- name: Remove obsolete key file
-  file:
-    dest: /tmp/git-admin.pub
-    state: absent