Unmute MemoryLockingTests test20MemoryLockingEnabled

Author: mark-vieira

muted-tests.yml

@@ -215,9 +215,6 @@ tests:
 - class: org.elasticsearch.xpack.esql.action.EsqlActionTaskIT
   method: testCancelRequestWhenFailingFetchingPages
   issue: https://github.com/elastic/elasticsearch/issues/118193
-- class: org.elasticsearch.packaging.test.MemoryLockingTests
-  method: test20MemoryLockingEnabled
-  issue: https://github.com/elastic/elasticsearch/issues/118195
 - class: org.elasticsearch.packaging.test.ArchiveTests
   method: test42AutoconfigurationNotTriggeredWhenNodeCannotBecomeMaster
   issue: https://github.com/elastic/elasticsearch/issues/118196