commented out code that is not used, will remove shortly

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 601a376..9d9d3bd 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -13,31 +13,31 @@
     generate_ssh_key: yes
     ssh_key_bits: 2048
     ssh_key_file: .ssh/id_rsa
-  register: opdk_user_info
+#  register: opdk_user_info
 
-- name: Prep known_hosts file for apigee user
-  copy:
-    content: "{{ local_address }}"
-    dest: '{{opdk_user_info.home}}/.ssh/known_hosts_prep'
+#- name: Prep known_hosts file for apigee user
+#  copy:
+#    content: "{{ local_address }}"
+#    dest: '{{opdk_user_info.home}}/.ssh/known_hosts_prep'
+#
+#- name: Download public key for apigee user
+#  fetch:
+#    flat: yes
+#    dest: ssh_keys/ssh_pub_key_{{ public_address }}.pub
+#    src: "{{ local_resource_path }}/{{ opdk_user_info.ssh_key_file }}.pub"
+#
+#- name: Download known_hosts file for apigee user
+#  fetch:
+#    flat: yes
+#    dest: "{{ local_resource_path }}/ssh_keys/known_hosts_prep_{{ public_address }}.txt"
+#    src: "{{ opdk_user_info.home }}/.ssh/known_hosts_prep"
+#
+#- name: Remove known_hosts prep file
+#  file:
+#    path: "{{ opdk_user_info.home }}/.ssh/known_hosts_prep"
+#    state: absent
 
-- name: Download public key for apigee user
-  fetch:
-    flat: yes
-    dest: ssh_keys/ssh_pub_key_{{ public_address }}.pub
-    src: "{{ local_resource_path }}/{{ opdk_user_info.ssh_key_file }}.pub"
-
-- name: Download known_hosts file for apigee user
-  fetch:
-    flat: yes
-    dest: "{{ local_resource_path }}/ssh_keys/known_hosts_prep_{{ public_address }}.txt"
-    src: "{{ opdk_user_info.home }}/.ssh/known_hosts_prep"
-
-- name: Remove known_hosts prep file
-  file:
-    path: "{{ opdk_user_info.home }}/.ssh/known_hosts_prep"
-    state: absent
-
-- name: Confirm that OPDK staging folder is in place
+- name: Ensure that OPDK staging folder is in place
   file:
     path: '{{ opdk_installer_path }}'
     state: directory
@@ -49,7 +49,6 @@
 - name: Installation home stats
   stat:
     path: '{{ apigee_installation_home }}'
-  register: installation_home_dir_state
 
 - name: Setup permission for apigee installation home directory
   file: