cleaned up dependencies

meta/main.yml

diff --git a/meta/main.yml b/meta/main.yml
index 1a5c922..765e90a 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -12,5 +12,4 @@
   galaxy_tags:
   - apigee
   - opdk
-dependencies:
-- { role: apigee-opdk-setup-default-settings }
\ No newline at end of file
+dependencies: []
\ No newline at end of file

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index e2a09b8..5637b84 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -2,7 +2,6 @@
 - name: Retrieve ip address of first baas node
   set_fact:
     baas_mgmt_ip: "127.0.0.1"
-#    baas_mgmt_ip: "{{ groups['baas'][0] }}"
 
 - name: Retrieve access token for superuser - {{ baas_superuser_name }}
   delegate_to: '{{ inventory_hostname }}'