Revert "[foozzie] Suppress access to CurrentTimeValue"

This reverts commit e26863df.

Reason for revert: Fails on noi18n bot, see https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20noi18n%20-%20debug/34852/overview

Original change's description:
> [foozzie] Suppress access to CurrentTimeValue
>
> This stubs out CurrentTimeValue for differential fuzzing as otherwise
> the non-deterministic value leaks from Intl.DateTimeFormat format and
> formatToParts.
>
> This also affects other date creations, like Date.now(), which is
> already stubbed out on the JS side. We keep that code for
> backwards-compatibility to keep bisection stable.
>
> Bug: chromium:1149050
> Change-Id: Ifd82844c9fb8ce7262b55da6cf9f88f544268942
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2546685
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71294}

TBR=machenbach@chromium.org,cbruni@chromium.org,clemensb@chromium.org

Change-Id: I958ca723de826ab427d27f5121f96618cf50c832
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1149050
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2551314Reviewed-by: Ben Smith <binji@chromium.org>
Commit-Queue: Ben Smith <binji@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71298}

src/objects/js-objects.cc

@@ -5094,7 +5094,6 @@ MaybeHandle<JSDate> JSDate::New(Handle<JSFunction> constructor,
 // static
 double JSDate::CurrentTimeValue(Isolate* isolate) {
   if (FLAG_log_internal_timer_events) LOG(isolate, CurrentTimeEvent());
-  if (FLAG_correctness_fuzzer_suppressions) return 4.2;
 
   // According to ECMA-262, section 15.9.1, page 117, the precision of
   // the number in a Date object representing a particular instant in

test/mjsunit/tools/foozzie.js

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --correctness-fuzzer-suppressions
+// Flags: --allow-natives-syntax
 // Files: tools/clusterfuzz/v8_mock.js
 
 // Test foozzie mocks for differential fuzzing.
@@ -22,11 +22,6 @@ assertEquals(710, new Date.prototype.constructor().getUTCMilliseconds());
 assertEquals(819134640000,
              new Date('December 17, 1995 03:24:00 GMT+1000').getTime());
 
-// Deterministic DateTimeFormat.
-const df = new Intl.DateTimeFormat(undefined, {fractionalSecondDigits: 3});
-assertEquals('004', df.format());
-assertEquals('004', df.formatToParts()[0].value);
-
 // Dummy performance methods.
 assertEquals(1.2, performance.now());
 assertEquals([], performance.measureMemory());