[foozzie] Remove last obsolete suppression

We ensure now that fuzzers don't produce the f.arguments pattern and
instead replace it with a random variable.

No-Try: true
Bug: chromium:1044942, chromium:1020573
Change-Id: I899985f1a238f36d10fb22f76d93b7d5f444eab1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2051944Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66238}

tools/clusterfuzz/v8_suppressions.py

@@ -37,14 +37,6 @@ CARET_RE = re.compile(r'^\s*\^\s*$')
 # V8, e.g. '/v8/test/mjsunit/d8-performance-now.js' including /v8/. A test will
 # be suppressed if one of the files below was used to mutate the test.
 IGNORE_SOURCES = {
-  # This contains a usage of f.arguments that often fires.
-  'crbug.com/662424': [
-    '/v8/test/mjsunit/bugs/bug-222.js',
-    '/v8/test/mjsunit/bugs/bug-941049.js',
-    '/v8/test/mjsunit/regress/regress-crbug-668795.js',
-    '/v8/test/mjsunit/regress/regress-1079.js',
-    '/v8/test/mjsunit/regress/regress-2989.js',
-  ],
 }
 
 # Ignore by test case pattern. Map from config->bug->regexp. Config '' is used