Remove deprecated config options

We have a few deprecated config options that are not being
used anymore as well as some that have been moved to other
groups for quite sometime.

Change-Id: Ibd447897f6399bab47b031ccab228188ebed8266

nova/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nova
 name: nova
-version: 0.3.1
+version: 0.3.2
 home: https://docs.openstack.org/nova/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Nova/OpenStack_Project_Nova_vertical.png
 sources:

nova/values.yaml

@@ -1356,14 +1356,10 @@ conf:
       osapi_compute_listen_port: null
       osapi_compute_workers: 1
       metadata_workers: 1
-      use_neutron: true
-      firewall_driver: nova.virt.firewall.NoopFirewallDriver
-      linuxnet_interface_driver: openvswitch
       compute_driver: libvirt.LibvirtDriver
       my_ip: 0.0.0.0
       instance_usage_audit: True
       instance_usage_audit_period: hour
-      notify_on_state_change: vm_and_task_state
       resume_guests_state_on_host_boot: True
     vnc:
       novncproxy_host: 0.0.0.0
@@ -1403,6 +1399,8 @@ conf:
       auth_type: password
       auth_version: v3
       memcache_security_strategy: ENCRYPT
+    notifications:
+      notify_on_state_change: vm_and_task_state
     service_user:
       auth_type: password
       send_service_user_token: false

releasenotes/notes/nova.yaml

@@ -70,4 +70,5 @@ nova:
   - 0.2.47 Remove list agents rally test
   - 0.3.0 Remove support for Train and Ussuri
   - 0.3.1 Added backoffLimit for bootstrap job
+  - 0.3.2 Remove un-used configs for Nova
 ...