unmute another test

Author: rjernst

muted-tests.yml

@@ -492,9 +492,6 @@ tests:
 - class: org.elasticsearch.packaging.test.DockerTests
   method: test085EnvironmentVariablesAreRespectedUnderDockerExec
   issue: https://github.com/elastic/elasticsearch/issues/128115
-- class: org.elasticsearch.test.apmintegration.TracesApmIT
-  method: testApmIntegration
-  issue: https://github.com/elastic/elasticsearch/issues/128651
 - class: org.elasticsearch.xpack.esql.expression.function.scalar.string.WildcardLikeTests
   method: testEvaluateInManyThreads {TestCase=100 random code points matches self case insensitive with keyword}
   issue: https://github.com/elastic/elasticsearch/issues/128676