[test] Re-enable slow benchmark on TSAN

Bug: v8:11905
Change-Id: I845914a1c9dca760fd160fc2ff15aacc3f323993
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056976
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75954}

test/benchmarks/benchmarks.status

@@ -39,7 +39,7 @@
   'octane/typescript': [PASS, SLOW],
 
   # https://crbug.com/v8/11905
-  'kraken/stanford-crypto-pbkdf2': [PASS, SLOW, ['tsan', SKIP]],
+  'kraken/stanford-crypto-pbkdf2': [PASS, SLOW],
 
   # https://crbug.com/v8/11222
   'octane/raytrace': [PASS, SLOW],