Mute org.elasticsearch.xpack.ml.integration.MlJobIT testUsage elastic#119659

Author: elasticsearchmachine

muted-tests.yml

@@ -460,3 +460,6 @@ tests:
 - class: org.elasticsearch.xpack.ml.integration.MlJobIT
   method: testCreateJobInCustomSharedIndexUpdatesMapping
   issue: https://github.com/elastic/elasticsearch/issues/119660
+- class: org.elasticsearch.xpack.ml.integration.MlJobIT
+  method: testUsage
+  issue: https://github.com/elastic/elasticsearch/issues/119659