Remove SchedulerReportClient from AggregateRequestFiltersTest

Before Ibd7aa4f8c4ea787774becece324d9051521c44b6 in Rocky the
AggregateRequestFiltersTest tests were manually mirroring nova
host aggregate membership to placement resource provider aggregate
membership. But since that change, and I'm not sure why it wasn't
removed in that change, the compute API automatically mirrors the
aggregate membership to placement so we don't need that manual
hack in the test code and is removed here.

Change-Id: Id895223471c9bc1356c5547b8e11d92420f9a956

nova/tests/functional/test_aggregates.py

@@ -14,10 +14,7 @@ import time
 
 from oslo_utils.fixture import uuidsentinel as uuids
 
-from nova.scheduler.client import report
-
 import nova.conf
-from nova import context as nova_context
 from nova.scheduler import weights
 from nova import test
 from nova.tests import fixtures as nova_fixtures
@@ -73,9 +70,6 @@ class AggregateRequestFiltersTest(
         self._start_compute('host1')
         self._start_compute('host2')
 
-        self.context = nova_context.get_admin_context()
-        self.report_client = report.SchedulerReportClient()
-
         self.flavors = self.api.get_flavors()
 
         # Aggregate with only host1
@@ -121,15 +115,6 @@ class AggregateRequestFiltersTest(
         agg = self.aggregates[agg]
         self.admin_api.add_host_to_aggregate(agg['id'], host)
 
-        host_uuid = self._get_provider_uuid_by_host(host)
-
-        # Make sure we have a view of the provider we're about to mess with
-        # FIXME(efried): This should be a thing we can do without internals
-        self.report_client._ensure_resource_provider(
-            self.context, host_uuid, name=host)
-        self.report_client.aggregate_add_host(self.context, agg['uuid'],
-                                              host_name=host)
-
     def _wait_for_state_change(self, server, from_status):
         for i in range(0, 50):
             server = self.api.get_server(server['id'])