Fix JdbcStringBasedStoreFunctionalTest thread leak

java.lang.RuntimeException: Leaked threads:

{Agroal_756431211: reported, possible sources [org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreFunctionalTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreVamTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreTest, org.infinispan.persistence.jdbc.stringbased.StringStoreWithManagedConnectionTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreAltTwoWayMapperTest, org.infinispan.persistence.jdbc.stringbased.StringStoreWithPooledConnectionFunctionalTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreAltMapperTest, org.infinispan.persistence.jdbc.stringbased.NonStringKeyPreloadTest, org.infinispan.persistence.jdbc.stringbased.StringStoreWithManagedConnectionFunctionalTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreVamAltMapperTest]}

,

{Agroal_18676467981: reported, possible sources [org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreFunctionalTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreTest, org.infinispan.persistence.jdbc.stringbased.StringStoreWithManagedConnectionTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreAltTwoWayMapperTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedSegmentedStoreTest, org.infinispan.persistence.jdbc.stringbased.StringStoreWithPooledConnectionFunctionalTest, org.infinispan.persistence.jdbc.stringbased.JdbcStringBasedStoreAltMapperTest, org.infinispan.persistence.jdbc.stringbased.NonStringKeyPreloadTest]}

at org.infinispan.commons.test.ThreadLeakChecker.performCheck(ThreadLeakChecker.java:200) at org.infinispan.commons.test.ThreadLeakChecker.checkForLeaks(ThreadLeakChecker.java:165) at org.infinispan.commons.test.TestNGSuiteChecksTest.afterSuite(TestNGSuiteChecksTest.java:46) ... Removed 25 stack frames