Fix Windows 7 Kestrel tests

[JunTaoLuo]

Not sure how these tests were missed in the previous iteration #22918.

[JunTaoLuo]

Revert before merging.

[JunTaoLuo]

I'm seeing some errors on Win7

[xUnit.net 00:00:06.10]     ClientHandshakeFailureLoggedAsDebug [FAIL]
[xUnit.net 00:00:06.10]       Log Error[0]: Unhandled exception while processing 0HM0J4M7ACO74. System.AggregateException: An error occurred while writing to logger(s). (An attempt was made to transition a task to a final state when it had already completed.)
[xUnit.net 00:00:06.10]        ---> System.InvalidOperationException: An attempt was made to transition a task to a final state when it had already completed.
[xUnit.net 00:00:06.10]          at System.Threading.Tasks.TaskCompletionSource.SetResult()
[xUnit.net 00:00:06.10]          at Microsoft.AspNetCore.Server.Kestrel.InMemory.FunctionalTests.HttpsTests.HttpsConnectionFilterLogger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter) in /_/src/Servers/Kestrel/test/InMemory.FunctionalTests/HttpsTests.cs:line 497
[xUnit.net 00:00:06.10]          at Microsoft.Extensions.Logging.Logger.<Log>g__LoggerLog|12_0[TState](LogLevel logLevel, EventId eventId, ILogger logger, Exception exception, Func`3 formatter, List`1& exceptions, TState& state)
[xUnit.net 00:00:06.10]          --- End of inner exception stack trace ---
[xUnit.net 00:00:06.10]          at Microsoft.Extensions.Logging.Logger.ThrowLoggingError(List`1 exceptions)
[xUnit.net 00:00:06.10]          at Microsoft.Extensions.Logging.Logger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter)
[xUnit.net 00:00:06.10]          at Microsoft.Extensions.Logging.Logger`1.Microsoft.Extensions.Logging.ILogger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter)
[xUnit.net 00:00:06.10]          at Microsoft.Extensions.Logging.LoggerMessage.<>c__DisplayClass4_0.<Define>b__0(ILogger logger, Exception exception)
[xUnit.net 00:00:06.10]          at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionMiddlewareLoggerExtensions.AuthenticationFailed(ILogger logger, Exception exception) in /_/src/Servers/Kestrel/Core/src/Middleware/HttpsConnectionMiddleware.cs:line 352
[xUnit.net 00:00:06.10]          at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionMiddleware.OnConnectionAsync(ConnectionContext context) in /_/src/Servers/Kestrel/Core/src/Middleware/HttpsConnectionMiddleware.cs:line 232
[xUnit.net 00:00:06.10]          at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Infrastructure.KestrelConnection`1.ExecuteAsync() in /_/src/Servers/Kestrel/Core/src/Internal/Infrastructure/KestrelConnectionOfT.cs:line 52
[xUnit.net 00:00:06.10]       Expected: True
[xUnit.net 00:00:06.10]       Actual:   False
[xUnit.net 00:00:06.10]       Stack Trace:
[xUnit.net 00:00:06.10]         /_/src/Servers/Kestrel/test/InMemory.FunctionalTests/HttpsTests.cs(169,0): at Microsoft.AspNetCore.Server.Kestrel.InMemory.FunctionalTests.HttpsTests.ClientHandshakeFailureLoggedAsDebug()
[xUnit.net 00:00:06.10]         --- End of stack trace from previous location ---
[xUnit.net 00:00:16.98]     EmptyRequestLoggedAsDebug [FAIL]
[xUnit.net 00:00:16.98]       Log Error[0]: Unhandled exception while processing 0HM0J4M7ACOMM. System.AggregateException: An error occurred while writing to logger(s). (An attempt was made to transition a task to a final state when it had already completed.)
[xUnit.net 00:00:16.98]        ---> System.InvalidOperationException: An attempt was made to transition a task to a final state when it had already completed.
[xUnit.net 00:00:16.98]          at System.Threading.Tasks.TaskCompletionSource.SetResult()
[xUnit.net 00:00:16.98]          at Microsoft.AspNetCore.Server.Kestrel.InMemory.FunctionalTests.HttpsTests.HttpsConnectionFilterLogger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter) in /_/src/Servers/Kestrel/test/InMemory.FunctionalTests/HttpsTests.cs:line 497
[xUnit.net 00:00:16.98]          at Microsoft.Extensions.Logging.Logger.<Log>g__LoggerLog|12_0[TState](LogLevel logLevel, EventId eventId, ILogger logger, Exception exception, Func`3 formatter, List`1& exceptions, TState& state)
[xUnit.net 00:00:16.98]          --- End of inner exception stack trace ---
[xUnit.net 00:00:16.98]          at Microsoft.Extensions.Logging.Logger.ThrowLoggingError(List`1 exceptions)
[xUnit.net 00:00:16.98]          at Microsoft.Extensions.Logging.Logger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter)
[xUnit.net 00:00:16.98]          at Microsoft.Extensions.Logging.Logger`1.Microsoft.Extensions.Logging.ILogger.Log[TState](LogLevel logLevel, EventId eventId, TState state, Exception exception, Func`3 formatter)
[xUnit.net 00:00:16.98]          at Microsoft.Extensions.Logging.LoggerMessage.<>c__DisplayClass4_0.<Define>b__0(ILogger logger, Exception exception)
[xUnit.net 00:00:16.98]          at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionMiddlewareLoggerExtensions.AuthenticationFailed(ILogger logger, Exception exception) in /_/src/Servers/Kestrel/Core/src/Middleware/HttpsConnectionMiddleware.cs:line 352
[xUnit.net 00:00:16.98]          at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionMiddleware.OnConnectionAsync(ConnectionContext context) in /_/src/Servers/Kestrel/Core/src/Middleware/HttpsConnectionMiddleware.cs:line 232
[xUnit.net 00:00:16.98]          at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Infrastructure.KestrelConnection`1.ExecuteAsync() in /_/src/Servers/Kestrel/Core/src/Internal/Infrastructure/KestrelConnectionOfT.cs:line 52
[xUnit.net 00:00:16.98]       Expected: True
[xUnit.net 00:00:16.98]       Actual:   False
[xUnit.net 00:00:16.98]       Stack Trace:
[xUnit.net 00:00:16.98]         /_/src/Servers/Kestrel/test/InMemory.FunctionalTests/HttpsTests.cs(141,0): at Microsoft.AspNetCore.Server.Kestrel.InMemory.FunctionalTests.HttpsTests.EmptyRequestLoggedAsDebug()
[xUnit.net 00:00:16.98]         --- End of stack trace from previous location ---
[xUnit.net 00:00:16.98]   Finished:    InMemory.FunctionalTests

It also seems like my changes in #22859 broke quite a few tests on Windows 8. Not sure why those weren't caught when I ran the tests in that PR. I'll fix those up.