Enable tests related with 1259 (#5756)

#1259

Signed-off-by: Sophia Guo <sophia.gwf@gmail.com>

openjdk/excludes/ProblemList_openjdk8.txt

@@ -221,7 +221,6 @@ java/nio/file/Files/walkFileTree/find.sh https://github.com/adoptium/aqa-tests/i
 # jdk_rmi
 
 java/rmi/activation/Activatable/extLoadedImpl/ext.sh https://github.com/adoptium/aqa-tests/issues/819 macosx-all
-java/rmi/transport/dgcDeadLock/DGCDeadLock.java https://github.com/adoptium/aqa-tests/issues/1259 macosx-all
 sun/rmi/runtime/Log/6409194/NoConsoleOutput.java https://bugs.openjdk.java.net/browse/JDK-8156798 generic-all
 java/rmi/Naming/legalRegistryNames/LegalRegistryNames.java https://bugs.openjdk.java.net/browse/JDK-8005619 solaris-x64
 java/rmi/activation/Activatable/shutdownGracefully/ShutdownGracefully.java https://bugs.openjdk.org/browse/JDK-8085192 linux-all
@@ -361,8 +360,6 @@ java/util/Arrays/TimSortStackSize2.java https://github.com/adoptium/aqa-tests/is
 java/util/Random/RandomTest.java https://github.com/adoptium/aqa-tests/issues/1051 linux-s390x
 java/util/ResourceBundle/Control/Bug6530694.java https://github.com/adoptium/aqa-tests/issues/137 macosx-all
 java/util/Spliterator/SpliteratorTraversingAndSplittingTest.java https://github.com/adoptium/aqa-tests/issues/1051 linux-s390x
-java/util/concurrent/locks/Lock/TimedAcquireLeak.java https://github.com/adoptium/aqa-tests/issues/1259 macosx-all
-java/util/logging/TestLoggerWeakRefLeak.java https://github.com/adoptium/aqa-tests/issues/1259 macosx-all
 java/util/stream/boottest/java/util/stream/SpinedBufferTest.java https://github.com/adoptium/aqa-tests/issues/1051 linux-s390x
 java/util/stream/test/org/openjdk/tests/java/util/stream/CountLargeTest.java https://github.com/adoptium/aqa-tests/issues/1051 linux-s390x
 java/util/stream/test/org/openjdk/tests/java/util/stream/ExplodeOpTest.java https://github.com/adoptium/aqa-tests/issues/1051 linux-s390x