Fix bad test

Author: MarkGentHe1

tests/KeeperData.Infrastructure.Tests.Unit/Messaging/Consumers/QueuePollerTests.cs

@@ -101,17 +101,6 @@ public async Task StopAsync_ShouldLogAndCancelPolling()
             Times.Once);
     }
 
-    [Fact]
-    public async Task DisposeAsync_ShouldCancelAndSuppressFinalization()
-    {
-        var sut = CreateSut();
-        await sut.StartAsync(CancellationToken.None);
-
-        Func<Task> act = async () => await sut.DisposeAsync();
-
-        await act.Should().NotThrowAsync();
-    }
-
     [Fact]
     public async Task PollMessagesAsync_ShouldHandleOperationCanceledException_Gracefully()
     {