Uninstall v1 of the sd agent only if explicitly requested

defaults/main.yml

@@ -19,3 +19,5 @@ sd_groups:
 sd_repo_public_key_uri: 'https://archive.serverdensity.com/sd-packaging-public.key'
 sd_agent_plugins_dir: '/usr/share/python/sd-agent/checks.d/plugins'
 sd_plugins_files_dir: "{{ playbook_dir }}/files/sd-plugins"
+
+sd_uninstallv1: no

tasks/main.yml

 ---
 # file: roles/serverdensity/tasks/main.yml
 
-- name: "ServerDensity | Check for old version 1"
-  shell: ls /etc/sd-agent/conf.d/disk.yaml.default
-  register: sd_v2_available
-  ignore_errors: yes
-  changed_when: False
-
 - include: uninstallv1.yml
-  when: sd_v2_available.stdout != '/etc/sd-agent/conf.d/disk.yaml.default'
+  when: sd_uninstallv1
 
 - name: "ServerDensity | Init SD plugin"
   local_action: