DERBY-6280;  test failure in SetQueryTimeoutTest ComparisonFailure: Output at line 16 expected:<Test[ing that PreparedStatement remembers timeout.]> but was:<Test[ SetQueryTimeoutTest FAILED]>
   adding comments; merge of revision 1571534 from trunk


git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/branches/10.10@1571538 13f79535-47bb-0310-9956-ffa450edef68