Remove registry from AWS ops files

As of bosh v272.0.0 this is no longer required and has been removed.

GCP never required the registry so this is only a change to AWS ops
files.

This change mirrors what was done in bosh-deployment in cloudfoundry/bosh-deployment@6cc17e7

resource/assets/aws/cpi.yml

@@ -32,31 +32,6 @@
   value:
     subnet: ((subnet_id))
 
-- type: replace
-  path: /instance_groups/name=bosh/jobs/-
-  value:
-    name: registry
-    release: bosh
-
-- type: replace
-  path: /instance_groups/name=bosh/properties/registry?
-  value:
-    address: ((internal_ip))
-    host: ((internal_ip))
-    db:
-      host: 127.0.0.1
-      user: postgres
-      password: ((postgres_password))
-      database: bosh
-      adapter: postgres
-    http:
-      user: registry
-      password: ((registry_password))
-      port: 25777
-    username: registry
-    password: ((registry_password))
-    port: 25777
-
 - type: replace
   path: /instance_groups/name=bosh/jobs/-
   value: &cpi_job

resource/assets/aws/custom-ops.yml

@@ -30,24 +30,6 @@
     port: ((db_port))
     user: ((db_username))
 
-- type: replace
-  path: /instance_groups/name=bosh/properties/registry/db
-  value:
-    adapter: postgres
-    database: ((db_name))
-    host: ((db_host))
-    password: ((db_password))
-    port: ((db_port))
-    user: ((db_username))
-
-- type: replace
-  path: /instance_groups/name=bosh/properties/registry/http/user
-  value: admin
-
-- type: replace
-  path: /instance_groups/name=bosh/properties/registry/username
-  value: admin
-
 - type: replace
   path: /resource_pools/name=vms/cloud_properties/instance_type
   value: t3.small