Flaky test - FileExceptionlessLogTests.LogFlushTimerWorks

[elachlan]

[xUnit.net 00:00:07.36]     Exceptionless.Tests.Log.FileExceptionlessLogTests.LogFlushTimerWorks [FAIL]
  Failed Exceptionless.Tests.Log.FileExceptionlessLogTests.LogFlushTimerWorks [4 s]
  Error Message:
   Assert.True() Failure
Expected: True
Actual:   False
  Stack Trace:
     at Exceptionless.Tests.Log.FileExceptionlessLogTestBase.LogFlushTimerWorks() in D:\a\Exceptionless.Net\Exceptionless.Net\test\Exceptionless.Tests\Log\FileExceptionlessLogTestBase.cs:line 36

https://github.com/exceptionless/Exceptionless.Net/runs/6361553629?check_suite_focus=true#step:7:44