Remove neutron-l3-compute-dvr referenced nowhere

deployment/neutron/neutron-l3-compute-dvr.yaml has no references
in tht, and also it points the baremetal puppet configuration.
We only support it containerized.

Change-Id: Idc40c2320ba3d9643d2430150238a72d3775a1b0
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>

deployment/neutron/neutron-l3-compute-dvr.yaml

@@ -1,69 +0,0 @@
-heat_template_version: rocky
-
-description: >
-  OpenStack Neutron L3 agent for DVR enabled compute nodes
-  configured with Puppet
-
-parameters:
-  ServiceData:
-    default: {}
-    description: Dictionary packing service data
-    type: json
-  ServiceNetMap:
-    default: {}
-    description: Mapping of service_name -> network name. Typically set
-                 via parameter_defaults in the resource registry.  This
-                 mapping overrides those in ServiceNetMapDefaults.
-    type: json
-  RoleName:
-    default: ''
-    description: Role name on which the service is applied
-    type: string
-  RoleParameters:
-    default: {}
-    description: Parameters specific to the role
-    type: json
-  EndpointMap:
-    default: {}
-    description: Mapping of service endpoint -> protocol. Typically set
-                 via parameter_defaults in the resource registry.
-    type: json
-  MonitoringSubscriptionNeutronL3Dvr:
-    default: 'overcloud-neutron-l3-dvr'
-    type: string
-  NeutronL3ComputeAgentLoggingSource:
-    type: json
-    default:
-      tag: openstack.neutron.agent.l3-compute
-      file: /var/log/neutron/l3-agent.log
-
-
-resources:
-
-  NeutronBase:
-    type: ./neutron-base.yaml
-    properties:
-      ServiceData: {get_param: ServiceData}
-      ServiceNetMap: {get_param: ServiceNetMap}
-      EndpointMap: {get_param: EndpointMap}
-      RoleName: {get_param: RoleName}
-      RoleParameters: {get_param: RoleParameters}
-
-outputs:
-  role_data:
-    description: Role data for DVR L3 Agent on Compute Nodes
-    value:
-      service_name: neutron_l3_compute_dvr
-      monitoring_subscription: {get_param: MonitoringSubscriptionNeutronL3Dvr}
-      config_settings:
-        map_merge:
-          - get_attr: [NeutronBase, role_data, config_settings]
-          - neutron::agents::l3::agent_mode : 'dvr'
-        service_config_settings:
-          rsyslog:
-            tripleo_logging_sources_neutron_l3_compute_dvr:
-              - {get_param: NeutronL3ComputeAgentLoggingSource}
-      step_config: |
-        include tripleo::profile::base::neutron::l3
-      metadata_settings:
-        get_attr: [NeutronBase, role_data, metadata_settings]