cleaned up role

meta/main.yml

diff --git a/meta/main.yml b/meta/main.yml
index a0f6f5d..ba1a1c3 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -2,8 +2,8 @@
   author: Carlos Frias
   description: your description
   company: Apigee
-  license: Apache
-  min_ansible_version: 2.0
+  license: Apache 2.0
+  min_ansible_version: 2.4
   platforms:
   - name: EL
     versions:
@@ -12,5 +12,4 @@
   galaxy_tags:
   - apigee
   - opdk
-dependencies:
-- apigee-opdk-modules
+dependencies: []

tasks/install-online.yml

diff --git a/tasks/install-online.yml b/tasks/install-online.yml
index e3247aa..bf58f10 100644
--- a/tasks/install-online.yml
+++ b/tasks/install-online.yml
@@ -1,12 +1,4 @@
 ---
-#- name: Download bootstrap with no proxy
-#  include_tasks: online/download-bootstrap-with-no-proxy.yml
-#  when: (https_proxy is not defined or https_proxy | trim == '') and (http_proxy is not defined or http_proxy | trim == '')
-#
-#- name: Download bootstrap with proxy
-#  include_tasks: online/download-bootstrap-with-proxy.yml
-#  when: https_proxy is defined and https_proxy | trim != '' and http_proxy is defined and http_proxy | trim != ''
-
 - name: Download bootstrap with proxy
   become: yes
   bootstrap: