Update TestThread2 Stacktrace in align to OpenJDK 8u121-b13

b/74379469 replaces native wait() method to wait(long timeout, long nanos)

Bug: 148126143
Test: atest WatchdogDiagnosticsTest
Change-Id: I8badf741d359d3282cb70be0410396cd91cda308
Signed-off-by: Naga Venkata Durga Ashok Mutyala <quic_nmutya@quicinc.com>