updated remove postgres registration

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 8ea145b..b3aa5ec 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -13,7 +13,7 @@
 - name: Remove old JAVA_HOME
   lineinfile:
     create: yes
-    dest: "{{ apigee_installation_home }}/etc/defaults.sh"
+    dest: "{{ apigee_home }}/etc/defaults.sh"
     regexp: "{{ item }}"
     state: absent
     backup: yes
@@ -27,7 +27,7 @@
 - name: Update default.sh with JAVA_HOME
   lineinfile:
     create: yes
-    dest: "{{ apigee_installation_home }}/etc/defaults.sh"
+    dest: "{{ apigee_home }}/etc/defaults.sh"
     regexp: "{{ item.regexp }}"
     line: '{{ item.line }}'
     backup: yes