feat: remove pgbouncer from vars.yml

Author: samrose

ansible/vars.yml

@@ -14,8 +14,6 @@ postgres_release:
   postgres15: "15.8.1.077"
 
 # Non Postgres Extensions
-pgbouncer_release: "1.19.0"
-pgbouncer_release_checksum: sha256:af0b05e97d0e1fd9ad45fe00ea6d2a934c63075f67f7e2ccef2ca59e3d8ce682
 
 # to get these use
 # wget https://github.com/PostgREST/postgrest/releases/download/v12.2.3/postgrest-v12.2.3-ubuntu-aarch64.tar.xz -q -O- | sha1sum