[cpu-profiler] Enable CpuProfileDeepStack test

This  has been marked as flaky for a long time but was fixed by
https://chromium-review.googlesource.com/c/v8/v8/+/1480378.

Bug: v8:5193

Change-Id: I5f03f028fd006bcc83407b48ed49289c5573cade
Reviewed-on: https://chromium-review.googlesource.com/c/1476993Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59832}

test/cctest/cctest.status

@@ -78,7 +78,6 @@
   'test-cpu-profiler/CollectCpuProfileCallerLineNumbers': [SKIP],
   'test-cpu-profiler/CollectCpuProfileSamples': [SKIP],
   'test-cpu-profiler/CollectDeoptEvents': [SKIP],
-  'test-cpu-profiler/CpuProfileDeepStack': [SKIP],
   'test-cpu-profiler/DeoptAtFirstLevelInlinedSource': [SKIP],
   'test-cpu-profiler/DeoptAtSecondLevelInlinedSource': [SKIP],
   'test-cpu-profiler/DeoptUntrackedFunction': [SKIP],