Unmute LocalPhysicalPlanOptimizerTests (#119884)

* Unmute tests * Mute tests

Author: ioanatia

muted-tests.yml

@@ -227,15 +227,6 @@ tests:
 - class: org.elasticsearch.search.profile.dfs.DfsProfilerIT
  method: testProfileDfs
  issue: https://github.com/elastic/elasticsearch/issues/119711
-- class: org.elasticsearch.xpack.esql.optimizer.LocalPhysicalPlanOptimizerTests
- method: testSingleMatchFunctionFilterPushdownWithStringValues {default}
- issue: https://github.com/elastic/elasticsearch/issues/119720
-- class: org.elasticsearch.xpack.esql.optimizer.LocalPhysicalPlanOptimizerTests
- method: testSingleMatchFunctionPushdownWithCasting {default}
- issue: https://github.com/elastic/elasticsearch/issues/119722
-- class: org.elasticsearch.xpack.esql.optimizer.LocalPhysicalPlanOptimizerTests
- method: testSingleMatchOperatorFilterPushdownWithStringValues {default}
- issue: https://github.com/elastic/elasticsearch/issues/119721
 - class: org.elasticsearch.xpack.inference.action.filter.ShardBulkInferenceActionFilterIT
  method: testBulkOperations {p0=false}
  issue: https://github.com/elastic/elasticsearch/issues/119901