Revert "[Sheriff] Mark profviz flaky on GC stress."

test/mjsunit/mjsunit.status

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 109 matching lines @@
   'array-constructor-feedback': [SKIP],
   'array-feedback': [SKIP],
   'array-literal-feedback': [SKIP],
   'd8-performance-now': [SKIP],
   'elements-kind': [SKIP],
   'fast-prototype': [SKIP],
   'opt-elements-kind': [SKIP],
   'osr-elements-kind': [SKIP],
   'regress/regress-165637': [SKIP],
   'regress/regress-2249': [SKIP],
-
-  # TODO(hpayer): Investigate.
-  'tools/profviz': [PASS, FLAKY],
 }],  # 'gc_stress == True'
 
 ##############################################################################
 ['asan == True', {
   # Skip tests not suitable for ASAN.
   'big-array-literal': [SKIP],
   'big-object-literal': [SKIP],
   'regress/regress-crbug-178790': [SKIP],
 }],  # 'asan == True'
 
@@ skipping 139 matching lines @@
   'never-optimize': [SKIP],
   'regress/regress-2185-2': [SKIP],
   'harmony/object-observe': [SKIP],
   'readonly': [SKIP],
   'array-feedback': [SKIP],
 
   # Deopt every n garbage collections collides with deopt every n times.
   'regress/regress-2653': [SKIP],
 }],  # 'deopt_fuzzer == True'
 ]