✅ E2E for AsyncScheduler were relying on changing data (#630)

See:
```
      Received: 1
          at propertyValidator (C:\dev\fast-check\test\e2e\AsyncScheduler.spec.ts:152:21)
          at processTicksAndRejections (internal/process/task_queues.js:93:5)
          at AsyncProperty.run (C:\dev\fast-check\src\check\property\AsyncProperty.generic.ts:31:22)
          at asyncRunIt (C:\dev\fast-check\src\check\runner\Runner.ts:44:17)
    -     at Object.<anonymous> (C:\dev\fast-check\test\e2e\AsyncScheduler.spec.ts:155:17)
    +     at Object.<anonymous> (C:\dev\fast-check\test\e2e\AsyncScheduler.spec.ts:169:22)
```

test/e2e/AsyncScheduler.spec.ts

@@ -172,7 +172,10 @@ describe(`AsyncScheduler (seed: ${seed})`, () => {
     expect(outRetry.failed).toBe(true);
     expect(outRetry.numRuns).toBe(1);
 
-    expect(outRetry.error).toBe(out.error);
+    const cleanError = (error: string) => {
+      return error.replace(/AsyncScheduler\.spec\.ts:\d+:\d+/g, 'AsyncScheduler.spec.ts:*:*');
+    };
+    expect(cleanError(outRetry.error!)).toBe(cleanError(out.error!));
     expect(String(outRetry.counterexample![0])).toBe(String(out.counterexample![0]));
   });
 });