[CI] Unmute SecureHdfsRepositoryAnalysisRestIT

Should be fixed by elastic#118331

Resolves: elastic#118970

Author: ywangd

muted-tests.yml

@@ -213,8 +213,6 @@ tests:
 - class: org.elasticsearch.cluster.service.MasterServiceTests
   method: testThreadContext
   issue: https://github.com/elastic/elasticsearch/issues/118914
-- class: org.elasticsearch.repositories.blobstore.testkit.analyze.SecureHdfsRepositoryAnalysisRestIT
-  issue: https://github.com/elastic/elasticsearch/issues/118970
 - class: org.elasticsearch.aggregations.bucket.SearchCancellationIT
   method: testCancellationDuringTimeSeriesAggregation
   issue: https://github.com/elastic/elasticsearch/issues/118992