Remove outdated OOM tests.

test/cctest/cctest.status

Index: test/cctest/cctest.status
diff --git a/test/cctest/cctest.status b/test/cctest/cctest.status
index 753421c56b01463e7fd14c50d8600831c171107b..2e793cf9585aa4fe7c0db6c0e0541f02b6386c38 100644
--- a/test/cctest/cctest.status
+++ b/test/cctest/cctest.status
@@ -81,10 +81,6 @@
   # BUG(v8:2999).
   'test-cpu-profiler/CollectCpuProfile': [PASS, FAIL],
 
-  # Runs out of memory in debug mode.
-  'test-api/OutOfMemory': [PASS, ['mode == debug', FAIL]],
-  'test-api/OutOfMemoryNested': [PASS, ['mode == debug', FAIL]],
-
   # BUG(v8:3154).
   'test-heap/ReleaseOverReservedPages': [PASS, ['mode == debug', FAIL]],
 
@@ -151,12 +147,6 @@
 ##############################################################################
 ['arch == arm', {
 
-  # We cannot assume that we can throw OutOfMemory exceptions in all situations.
-  # Apparently our ARM box is in such a state. Skip the test as it also runs for
-  # a long time.
-  'test-api/OutOfMemory': [SKIP],
-  'test-api/OutOfMemoryNested': [SKIP],
-
   # BUG(355): Test crashes on ARM.
   'test-log/ProfLazyMode': [SKIP],