Remove ILM from core MP tests

Author: nielsbauman

x-pack/qa/multi-project/core-rest-tests-with-multiple-projects/src/yamlRestTest/java/org/elasticsearch/multiproject/test/CoreWithMultipleProjectsClientYamlTestSuiteIT.java

@@ -26,8 +26,6 @@ public class CoreWithMultipleProjectsClientYamlTestSuiteIT extends MultipleProje
         .module("constant-keyword")
         .module("mapper-extras")
         .module("rank-eval")
-        .module("x-pack-ilm")
-        .module("x-pack-stack")
         .module("ingest-common")
         .module("reindex")
         .module("wildcard")